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FOR 


EPIDEMIOLOGICAL  SOCIET^^^ 

THE  INVESTIGATION  OP  EPIDEMIC  DISEAS'ES. 


•'V.V^V 
*.  * *!iZ- 


REPORT  OF  THE  PUBLIC  MEETING, 

FOR  THE  ESTABLISHMENT  OF  THE  SOCIETY, 

HELD  AT  THE  HANOVER  SQUARE  ROOMS, 
Tuesday,  July  30th,  1850, 

LORD  ASHLEY  (now  the  Earl  of  Shaftesbury)  in  the  Chair. 

(Copied from  “The  Lancet,” /or .Imj.  3rd,  1850J 


A public  meeting  was  held  at  the  Hanover  Square  Rooms  on  Tuesday  evening 
last,  for  the  establishment  of  this  Society,  the  formation  of  which  has  been  in  pro- 
gress for  the  last  six  months,  under  the  management  of  Mr.  Tucker  (with  whom  it 
originated),  together  with  other  zealous  promoters  of  the  scheme. 

Lord  Ashley  occupied  the  chair,  vacating  it  in  an  advanced  stage  of  the  proceed- 
ings, after  which  it  was  occupied  by  Dr.  Babington,  the  president-elect  of  the  Society. 
The  meeting  was  most  respectably  and  numerously  attended,  nearly  200  gentlemen 
being  present,  among  whom  we  observed  many  of  the  most  distinguished  members 
of  the  profession.  The  interest  excited  in  the  objects  of  the  Society  appeared  to  be 
unusually  great,  and  the  meeting  would  doubtless  have  been  much  larger,  but  that 
there  happened  to  be  a dinner  of  the  Apothecaries’  Society  the  same  evening.  The 
speeches  delivered  on  the  occasion  were  eloquent  and  appropriate,  and  were  listened 
to  with  mute  and  undivided  attention  on  the  part  of  the  audience.  The  whole  of 
the  proceedings  were  conducted  with  the  utmost  propriety,  and  a spirit  of  harmony 
and  cordiality  prevailed,  not  less  gratifying  to  the  promoters  of  the  Society  than 
honourable  to  the  profession.  The  meeting  was,  in  fact,  an  appeal  from  the  pro- 
fession to  the  public  for  help  and  encouragement  in  effecting  a mighty  effort  for  the 
public  weal.  The  necessity  for  further  investigation  into  the  nature  of  epidemic 
visitations,  together  with  the  imperfection  of  our  present  knowledge  of  the  subject, 
was  candidly  admitted  by  the  professional  speakers,  and  even  forced  upon  the  atten- 
tion of  the  laity,  who,  on  their  part,  received  the  appeal  with  sympathy,  and  responded 
to  it  in  a most  grateful  tone  of  encouragement  and  generosity. 

The  Chairman  opened  the  business  of  the  meeting  in  an  eloquent  oration,  which 
he  commenced  by  alluding  to  the  appalling  fact,  that  upwards  of  12,000  persons  died 
annually  in  the  metropolis  of  epidemic  diseases,and  that  they  appeared  to  be  dependino- 
upon  causes  always  more  or  less  in  operation,  and  probably  to  a great  extent  preventible'’ 
provided  the  conditions  of  their  prevalence  were  better  understood  and  more  carefully 
anticipated.  The  object  of  this  institution  was  to  remove  this  opprobrium,  an  object 
which  commends  itself  to  all  minds  in  all  nations ; for  it  was  not  a mere  question  of 
theory  or  taste,  but  the  discovery  of  truth,  and  the  application  of  that  truth  to  the 
great  benefit  of  mankind.  He  regarded  it,  not  only  in  its  medical,  but  also  in  its 
rnoral  and  social  bearing.  Epidemics  and  their  e.xisting  causes,  bad  drainage,  defi- 
cient supplies  of  water  and  ventilation,  and  the  overcrowding  of  habitations,  tended 
to  produce  widows,  orphans,  pauperism,  licentiousness,  and  intemperance.  His 
lordship  alluded  to  the  tendency  of  the  day  to  the  aggregation  of  large  masses  of  the 
people  to  carry  out  the  application  of  the  advancing  science  of  the  times  to  useful 
arts  and  commerce,  thus,  in  the  jiresent  slate  of  things,  augmenting  the  influence  of 
epidemic  diseases.  One  object  of  the  Society  would  be,  to  inquire  how  this  aggre- 


2 


gallon  of  masses  might  be  rendered  innocuous.  His  lordship  concluded  by  ur'^ing 
the  Society  to  proceed  in  a right  spirit,  not  for  the  sake  of  eulogy,  but  desiring,  with 
one  heart  and  mind,  to  effect  a true  and  lasting  benefit  upon  mankind.  [We  are 
sorry  our  limits  will  not  allow  a more  detailed  report  of  this  interesting  speech.] 

The  following  resolutions  were  then  proposed,  and  carried  unanimously,  viz. : 

1 . That  a Society  be  forthwith  established  for  the  investigation  of  epidemic  diseases, 
to  be  called  the  “ Epidemiological  Society,”  and  that  all  gentlemen  interested  in  its 
objects  shall  be  eligible  as  Members. 

2.  That  the  Society  shall  be  governed  by  a President,  Vice-Presidents,  Council, 
and  other  Officers. 


3.  That  Dr.  Babington  be  requested  to  accept  the  office  of  President  of  the 
Society. 

4.  Tliat  the  following  gentlemen  be  requested  to  act  as  Vice-Presidents,  viz. 


Thomas  Addison,  M.D. 

Richard  Bright,  M.D.,  F.RS. 

Sir  B.  C.  Brodie,  Bt.,  F.R.S. 

Sir  W.  Burnett,  Kt.  K.C  H.,  F.R.S. 

Sir  C.  M.  Clarke,  Bt.,  M.D.,  F.R.S, 
Rev. Thomas  Dale,  M.  A.  Canon-Res. 
of  St.  Paul’s. 

R.  D.  Grainger,  Esq.  F.R.S. 

Sir  Charles  Hastings,  M.D  , Worcester. 


J.  Haviland,  M.D.,  Regius  Professor 
of  Physic,  Cambridge. 

Sir  James  M'Grigor,  Bart.,  K.C.T.S. 
John  Nussey,  E.sq. 

John  Propert,  Esq. 

G.  L.  Roupell,  M.D.  F.R.S. 

Thomas  Southwood  Smith,  M.D. 
Colonel  Sykes,  F.R.S. 

Thomas  Watson,  M.D. 


5.  That  the  following  gentlemen  do  constitute  the  Council,  viz.: — 


Jacob  Bell,  Esq. 

James  Bird,  M.D. 

Golding  Bird,  M.D.,  F.R.S. 

A.  Bryson,  M D.,  R.N. 

G.  Busk,  Esq.,  F.R.S. 

W.  B.  Carpenter,  M.D.  F.R.S. 
R.  Greenhalgh,  Esq. 

W.  W.  Gull,  M.D. 

E.  Headland,  Esq. 

A.  Helsham,  M.D. 

T.  Hunt,  Esq. 

W.  Jenneii,  M.D. 

R.  Gordon  Latham,  M.D.,  F.R.S 


H.  B.  Leeson,  M.D.,  F.R.S. 

J.  O.  M‘William,  M.D.,  F.R  S. 
J.  Marson,  Esq. 

E.  Parkes,  M.D. 

W.  Percivall,  Esq. 

E.  C.  Seaton,  M.D. 

F.  SiBSON,  M.D.,  F.R.S. 

E.  SlEVEKING,  M.D. 

J.  Simon,  Esq.,  F.R.S. 

J.  Snow,  M.D. 

J.  H. Tucker,  Esq. 

C.  R.  Walsh,  Esq. 


The  following  are  some  of  the  more  interesting  points  alluded  to  by  the  several 
speakers. 


Dr.  Babincton  wished  to  correct  an  error  which  had  appeared  in  a portion  of 
the  periodical  press,  to  the  effect  that  he  was  the  founder  of  the  Society.  He  must 
disclaim  this  honour.  The  merit  of  originating  the  Society  was  exclusively  due  to 
Mr.  Tucker.  He  (Dr.  Babington)  had  only,  in  common  with  others,  cheerfully 
given  a helping  hand,  when  solicited  to  do  so  by  Mr.  Tucker,  and  he  felt  it  incum- 
bent upon  him  thus  publicly  to  state  the  fact.  The  subject  was  not  new ; from  the 
time  of  Hippocrates  to  the  present,  epidemics  had  engaged  much  of  medical  atten- 
tion. They  were  rife  in  the  middle  ages,  but  still  more  so  of  late.  There  were, 
however,  new  circumstances  connected  with  them.  The  physical  sciences  had  made 
great  advances  of  late.  Animal  chemistry,  human  and  comparative  physiology, 
meteorology,  and  microscopic  anatomy,  might  be  considered  as  new  sciences,  all 
bearing  an  application  to  the  theory  of  epidemic  diseases.  And  it  must  be  impos- 
sible for  one  man,  or  for  a number  of  men,  separately  engaged,  to  work  out  the 
many  problems  presented  to  their  attention.  It  has  been  said  that  great  discoveries 
have  been  made  by  individuals,  not  by  a body  of  men.  This  is  not  wholly  true, 
and,  if  it  were,  the  Society  does  not  contemplate  interfering  with  the  exertions  of 
others,  otherwise  than  by  facilitating  their  labours  in  every  possible  way.  He  then 


3 


referred  to  the  recent  discoveries  in  magnetism,  to  Reid  s theory  of  storms,  and 
other  important  results  of  combined  observations,  -which  could  not,  by  any  possi- 
bility, have  been  discovered  by  one  man,  or  by  voyagers  in  one  ship.  In  the  study 
of  epidemics,  there  is  a vast  field  for  inquiry,— their  causes,  the  question  of  conta- 
gion, (a  question  which  one  individual  despaired  of  ever  seeing  settled,  and  declined 
to  join  the  Society  on  that  account,)  the  incubation  of  diseases,  the  period  of  a 
buildino-  remaining  infected  after  the  removal  or  recovery  of  a patient,  and  the 
method  of  treatment  or  cure.  Indeed,  through  our  ignorance  of  these  subjects 
opprobrium  has  fallen  on  our  art.  But  we  may  hereafter  be  enabled  to  obtain 
greater  insight  into  all  these  things.  The  question  of  the  treatment  of  yellow  fever 
was  once  in  the  same  predicament.  The  propriety  of  bleeding  was  much  disputed. 
It  is  now  known  that  bleeding  is  always  fatal  in  this  disease.  If  only  some  such 
negative  fact  were  discovered  of  cholera,  it  would  guide  us  at  least  to  avoid  doing 
mischief,  and  point  indirectly  to  some  positive  discovery.  One  good  must  certainly 
result  from  the  formation  of  this  Society.  The  public  will  feel  that  medical  men 
are  alive  to  the  subject,  and  sincerely  anxious  to  apply  their  minds  and  their  means 
for  the  public  benefit.  But  they  do  expect  the  public  to  respond  to  I his.  The 
medical  members  not  only  give  their  time  and  their  talents,  but  their  annual  guinea 
to  the  Society.  But  this  will  not  be  by  any  means  sufficient  to  carry  out  the  neces- 
sary researches.  Accordingly,  any  gentlemen  interested  in  the  objects  are  eligible 
as  Subscribers,  and  their  subscriptions  need  not  be  limited  to  that  sum.  Also  dona- 
tions from  the  public  to  any  amount  will  not  be  refused ; and  if  necessary,  it  is 
hoped,  grants  from  Government  for  some  of  the  specific  purposes  contemplated  by 
the  Society  will  be  forthcoming,  as^they  have  been  on  other  occasions. 

Dr.  Addison  joined  cordially  in  the  congratulations  of  his  friends,  that  this  Society 
commences  its  operations  under  such  happy  auspices  as  the  sanction  of  the  noble 
chairman.  He  was  only  giving  utterance  to  a sentiment  common  to  all  present, 
when  he  said  that  the  mere  presence  of  Lord  Ashley,  on  the  occasion,  proved  at  once 
that  the  object  of  the  Society  was  the  welfare  and  happiness  of  mankind.  Nor  was 
the  Society  less  happy  in  the  fostering  care  of  a physician,  who,  if  not  the  founder 
of  the  Society,  will  ever  be  identified  with  its  origin.  His  friend  Dr.  Babington  had 
not  only  devoted  his  especial  attention  to  the  subject,  but  he  was  as  much  esteemed 
as  well  known,  as  an  honourable,  upright,  and  exemplary  member  of  the  profession. 
The  best  and  only  reward  the  institution  promises  to  its  supporters  is  the  sympathy 
of  the  benevolent,  the  applause  of  the  good,  and  the  unaffected  gratitude  of  all  parties. 
The  investigation  of  epidemics  has  been  limited  in  a great  measure,  hitherto,  to  the 
exertions  of  individuals  ; but  it  is  far  beyond  their  scope.  And  if  the  Society  opens 
the  remotest  prospect  of  so  understanding  their  diseases  as  to  prevent  or  mitigate 
their  ravages,  it  is  well  worthy  of  being  established. 

Dr.  Golding  Bird  reiterated  the  opinion  that  all  who  have  had  any  experience 
in  these  investigations  must  know  that  no  individuals  can  possibly  be  equal  to  the 
task.  Individuals  are  ])rejudiced,  and  are  apt  to  describe  facts  as  they  appear  to 
them,  or  rather,  as  they  wish  them  to  appear;  and  one  advantage  of  the  Society  is, 
that  facts  are  submitted  to  others,  and  are  subjected  to  a strict  ordeal  before  they  are 
placed  on  record.  Thus  we  shall  have  a large  mass  of  observation  which  can  be 
depended  on.  None  of  the  occurrences  connected  with  epidemics  happen  by  acci- 
dent. They  obey  fixed  laws.  Astronomy  presents  apparent  accidents,  but  further 
observation  shows  that  they  are  only  apparent.  So  the  ordinary  deviations  from 
health  must  depend  upon  causes  susceptible  of  investigation.  The  discoveries 
which  we  hope  to  make  may  not  be  so  sublime  or  so  magnificent  as  the  discovery 
of  a new  planet,  but  they  may  tell  more  to  the  relief  of  suflering,  and  the  moral  and 
social  benefit  of  mankind. 

John  Propert,  Esq.  said  that  these  discussions  might  be  tedious  and  sickening 
to  some  minds,  but  when  the  good  of  mankind  was  the  object,  he  was  sure  that 
Lord  Ashley  would  be  the  last  man  to  be  weary  or  disgusted,  lie  cordially  ap- 
proved of  the  constitution  and  government  of  the  Society.  ^ * 


4< 


R.  D.  Grainger,  Esq.  hailed  the  establishment  of  this  Society  as  one  of  the 
most  important  movements  recently  made  for  sanitary  purposes.  The  necessity  for 
investigating  these  diseases  arose,  not  merely  from  the  difference  of  opinion  in  the 
profession,  but  from  the  alarming  increase  of  epidemic  diseases.  For  seven  or  eight 
years  there  had  been  a steady  increase,  particularly  in  one  class — diarrhoea.  In  the 
year  1846,  the  mortality  from  this  cause  was  seven  times  greater  than  in  1838;  and 
in  tlie  year  1848,  the  deaths  from  various  epidemics  exceeded,  by  4,000,  all  the 
deaths  from  cholera ; and  in  the  year  1849,  in  the  heart  of  the  richest  neighbourhood 
in  London,  the  value  of  human  life  had  become  lower  than  in  any  civilized  locality 
in  modern  times.  He  congratulated  his  brethren  on  the  formation  of  a Society,  the 
chief  duties  of  which  would  be,  to  collect,  arrange,  and  record  facts — things  beyond 
all  price.  At  this  time  there  is  a store-house  of  facts,  which  only  require  arrange- 
ment and  examination  to  be  applied  to  useful  purposes.  He  alluded  to  the  cer- 
tainty of  the  organic  laws.  The  true  theories  of  disease  are  not  merely  guesses  in 
the  midst  of  uncertainty — they  are  laws  to  be  demonstrated  by  facts  ; but  the  dis- 
covery of  these  can  only  be  accomplished  by  division  of  labour. 

Dr.  SiBSON  congratulated  the  Society  in  glowing  terms  on  the  peculiar  fitness  of 
Dr.  Babington  for  the  office  of  President.  An  important  advantage  was,  that  in 
Dr.  Babington  we  had  a mind  trained  in  looking  at  the  subject  in  all  its  breadth. 
His  attention  had  not  been  limited  to  one  or  two  features  or  one  or  two  visitations; 
he  had  traced  the  sad  history  from  the  middle  ages  to  the  calamitous  year  1849;  he 
had  studied  its  ravages,  not  only  in  one  country  or  district,  but  from  east  to  west — 
not  one  epidemic  had  engaged  his  attention,  but  all.  He  had  looked  at  them,  not 
as  arising  from  one  cause,  but  as  connected  with  all  those  influences  which  surround 
the  whole  world  of  physical  agencies.  Epidemics  were  not  confined  to  the  human 
race  nor  to  the  animal  world  ; vegetables  were  alike  exposed  to  them,  and  the  potato 
blight  preceded  the  cholera.  The  subject  was  full  of  difficulties,  but  must  not  remain 
unexplored.  Much  necessity  existed  for  such  a Society  as  this. 

Charles  Hawkins,  Esq.  had  great  pleasure  in  presenting  himself  before  the 
meeting  as  an  unprofessional  man.  Mr.  Grainger  had  said  that  the  medical  profes- 
sion had  lacked  encouragement  in  their  investigations.  He  (Mr.  Hawkins)  was 
sure  they  deserved  encouragement,  and  he  trusted  the  public  would  be  ready  to 
assist;  and  when  they  knew  who  the  Officers  of  the  Society  were,  they  would  feel 
confidence  in  men  who  will  not  ignorantly  or  hastily  adopt  views  or  theories  not 
well  supported  by  facts.  The  President  and  the  list  of  Vice-Presidents  and  Council 
were  a guarantee  to  the  public.  They  inspired  him  with  a full  assurance,  that  under 
their  government  the  objects  of  the  Society  would  be  fully  carried  out. 

William  Rogers,  Esq.  spoke  with  great  energy  and  feeling  in  favour  of  the 
Society,  urging  its  Members  to  zealous  co-operation.  Sir  H.  Davy  had  said,  that 
one  fact  was  worth  a thousand  theories,  and  it  would  be  the  business  of  the  Society 
to  note  the  uniform  recurrence  of  a fact;  but  this  required  the  observation  of  many. 
Communication  was  the  life  and  soul  of  study,  and  there  was  nothing  which  the 
Society  might  not  expect  to  achieve.  He  tendered  his  annual  guinea  with  great 
pleasure,  and  hoped  the  Society  would  meet  with  public  support. 

Dr.  Roupell,  C.  J.  B.  Lord,  Esq.,  Charles  Cochrane,  Esq.,  Dr.  James  Bird,  and 
Dr.  Allison,  addressed  the  meeting,  but  our  space  will  not  permit  any  further  allu- 
sion to  their  speeches. 


B W.  G.uinisBK,  Printer,  20,  Princes  Street,  ravcndith  Squ.ire. 


EPIDEMIOLOGICAL  SOCIETY 


FOR  THE  INVESTIGATION  OF 


EPIDEMIC  DISEASES. 


ADDRESS  OP  THE  PRESIDENT, 

B.  G.  BABINGTOJSf,  M.D.  F.R.S. 

ON  OPENING  THE 


FIRST  SESSION  OF  THE  SOCIETY, 


December  2,  1850. 


PRINTED  BY  ORDER  OF  THE  COUNCIL  OP  THE  SOCIETY, 


London ; 

B.  W.  GARDINER,  PRINTER,  20,  PRINCES  STREET, 
cavendish  square. 


1852. 


OFFICE  BEARERS  FOR  THE  SESSION  1850-1. 


^cesilfcnt. 

BENJAMIN  GUY  B A B I N GTO  N,  M D.,  F.U.S, 

Ulce-WresRicnts. 


Addison,  Thomas,  M.  D. 

Bright,  Richard,  M D.,  F.R.S. 
Brodie,  Sir  B.  C.  Bart.,  F.  R.  S. 
Burnett,  Sir  Wm.  Knt.  K.C.B.,  K.C.IL, 

F.R.S. 

Clarke,  SirC.  M.  Bart.,  M.D.,  F.R.S. 
Dale,  Rev.  Thomas,  M.A.,  Canon  Res. 
of  St.  Paul’s. 

Grainger,  R.  d.  Esq.,  F.R.S. 
Hastings,  Sir  Chas.,  M.D.,  Worcester. 


McGrigor,  Sir  James.,  Bart.,  K.C.B. 
K.C.T.S. 

Nussey,  John,  Esq. 

Owen,  Professor,  V.P.R.S. 

Propert,  John,  Esq. 

Roupell,  G.  L.,  M.D.,  F.R.S. 

Smith,  Thomas  Sodthwood,  M.I). 
Sykes,  Colonel,  V.P.R.S. 

Watson,  Thomas,  M.D. 


Ha  embers 

Barlow,  G.  H.,  M.  D. 

Bell,  Jacob,  Esq. 

Bird,  James,  M.  D. 

Bryson,  A.,  M.D.,  BN. 

Carpenter,  W.  B.,  M,D.,  F.R.S. 
Greenhalgh,  R.,  Esq. 

Gull,  W.  W.,  M.D. 

Hassall,  a.  H.,  M.D. 

Headland,  E.  Esq. 

Helsham,  a.,  M.  D. 

Hunt,  T.  Esq. 

McWilliam,  J.  O.,  M.D.,F.R.S.,  BN. 


of  (Emmcil. 

Marson,  j.  F.  Esq. 

Oldham,  Henry.  M.D. 

Percivall,  W.  Esq. 

Pilcher,  G.  Esq. 

Seaton,  E.  M.D. 

SiBSON,  F.,  M.D.,  F.  R.  S. 
SlEVEKING,  E.,  M.D. 

Simon,  J.,  Esq.,  F.R.S. 

Snow,  J.,  M.D. 

Squibb,  G.  J.,  Esq, 

SwAiNE,  William  Edward,  M.  D. 
Walsh,  C.  R.,  Esq. 


dToreisn  anb  ©olomal  Sccvetaries. 

BELGIUM A.  Sayeb,  M.D.,  28  Upper  Seymour  st.  Portman  sq. 

EAST  INDIES Square  and 

I G.  Finch,  M.D.,  68,  Porchester  Terrace,  Bayswater 

EGYPT  AND  SYRIA 

FRANCE  Waller  Lewis,  M.B.,  F.G.S.,3,Hindest. Manchester  so. 

AXTAT  A XT!-,  TATToc-TA  f E.  H.  SlEVEKING.  M.D.  3,  Bentlnck  st.  Maucliester  SQ. « 

GERMANY  AND  RUSSIA  | Scarborough  ^ 

GREECE  AND  ITALY C.  R.  Walsh,  IE sq. 42  Half-moon  street,  Piccadilly. 

PORTUGAL  AND  THE  BRAZILS  ...J.  0.  McWilliaiu,  M.D.  F.R.S.,  B.N.  14,  Trinity  sq. 

Tower  hUl 

SWEDEN,  NORWAY,  DENMARK  fR.  Gordon  Latham,  M.D.  F.R.S.  27  Upp.  South  wick 

AND  ICELAND I street,  Hyde  Park. 

UNITED  STATES  OF  AMERICA  . 

WEST  INDIES Gavin  Milroy,  M.D.  30,  Fitzroy  square. 


tlTreasurer. 

Thomas  Addison,  M.  D.,  Viet  President. 

Itjonorarg  Secretaries. 

J.  0.  McWilliam,  M.D.,  F.R.S.  BN.  14,  Trinity  Square,  Tower  Hill,  and 
J.  H.  Tucker,  Esq.  38,  Berners  Street. 

33aniters. 

Messers.  Drujdiond,  Charing  Cross. 

COLLECTOR: — Mr.  Calverley,  10-1,  Milton  Street,  Dorset  Square. 


EPIDEMIOLOaiCAL  SOCIETY. 


ADDRESS 

DELIVERED  BY 

THE  PRESIDENT,  B.  G.  BABINGTON,  M.D.  F.R.S. 

ON  OPENING  THE  FIRST  SESSION  OF  THE  SOCIETY, 

AT  THE  HOUSE  OF 

THE  ROYAL  MEDICAL  AND  CHIRURGICAL  SOCIETY, 

53,  BERNERS  STREET, 

On  Monday,  December  ‘Ind,  1850. 


Genti.emen, 

As  the  circumstances  under  which  this  Society  originated  may  not  be  known  to 
many  here  present,  I deem  it  proper  to  commence  what  I have  to  offer  you  by 
making  a brief  allusion  to  this  subject.  So  long  ago  as  February,  1848,  six- 
teen months  before  the  last  appearance  of  epidemic  cholera  in  this  country,  our 
honorary  secretary,  Mr.  Tucker,  in  a Letter  bearing  the  signature  “ Pater,” 
and  published  in  The  Lancet,  first  gave  expression  to  the  notion,  that  the 
members  of  our  profession  ought  to  combine  for  the  purpose  of  accumulating 
experience  with  respect  to  the  treatment  of  that  disease. 

In  July,  1849,  this  notion  was  further  developed  in  a second  communication, 
under  the  same  name;  but  it  was  not  until  the  following  September  that  a 
new  society,  for  the  investigation  of  cholera  and  other  epidemic  diseases,  was 
distinctly  proposed,  in  a third  Letter  from  “ Pater.” 

In  a fourth  Letter,  published  on  the  1st  of  December  last,  I find  it  stated, 
that  with  respect  to  the  formation  of  a new  medical  society,  to  take  into  consi- 
deration a systematic  investigation  of  epidemic  diseases,  a few  medical  gentlemen 
had  formed  themselves  into  a committee,  had  occasionally  held  meetings  on 
the  subject,  and,  after  due  consideration,  had  come  to  the  conclusion  that 
such  a society  was  greatly  needed.  In  that  letter,  the  author,  who  now,  for 
the  first  time,  wrote  in  his  own  name,  remarked  that  there  never  had  been 
a medical  society  in  this  country  which  had  devoted  itself  solely  to  the  inves- 
tigation of  epidemic  diseases,  and  that,  had  there  been  such  an  one  before  the 
late  visitation,  some  more  settled  plan  of  treatment  might  long  before  have 
been  resolved  upon.  “It  is  painful  to  have  to  confess,”  says  he,  “that  up  to 
this  day  we  know  neither  the  real  cause,  the  means  of  prevention,  nor  the  cure, 
of  this  awful  malady;  but  it  is  hoped  by  the  combination  of  talent  in  all 
branches  of  the  profession  meeting  together  under  one  roof,  formed  into  one 
body  for  one  good— one  national  cause,  that  what  it  is  possible  for  man  fo 
ertect,  shall  not  much  longer  remain  a mystery  ” “ Having,”  he  continues,  “ac- 

complished as  much  as  this  country,  aided  by  others,  can  effect  with  respect  to 
Asiatic  cholera,  we  shall  still  have  to  combat  other  enemies  to  the  human  race, 
which  at  this  moment  are  thought  but  little  of— scarlatina,  typhus  fever,  small  pox’ 
measles,  &c.,— which  are  said  to  have  destroyed  12,000  aniuially  in  London  alone. 
It  is  thought  that  the  formation  and  working  of  such  a society  would  give  the  hi<rhest 
satisfaction  to  the  public,  who  anxiously  look  to  the  profession  for  knowled'o-e  in 
these  matters,  and  that  it  would  ere  long,  prove  a better  bond  of  union  between 
the  public  and  the  medical  profession  than  any  society  which  has  ever  existed.” 

Mr.  Tucker  persevered  in  his  exertions,  undeterred  by  many  difficulties, 
and  at  length  succeeded  in  iiersuading  others,  bc.sides  the  immediate 
friends  who  formed  his  committee,  to  join  in  the  good  work  which  lie  liad 
uiideiTaken.  The  result  was,  that  a meeting  took  [ilace  on  the  6th  of  March 


4 


last,  oyer  which  Mr.  Erasmus  Wilson  presided,  in  the  Hanover  Square  Room.s, 
when  it  was  resolved  to  form  a society  for  the  investigation  of  epidemic  disea.ses. 
From  that  time  this  Society  might  be  considered  as  having  at  least  an  embryo 
existence. 

At  a second  meeting  in  Hanover  Square,  on  the  30th  of  July,  at  which  Lord 
Ashley  kindly  consented  to  take  the  chair,  and  which  was  very  numerously 
attended  by  members  of  the  profession  and  others,  the  objects  of  the  Society 
were  eloquently  set  forth  by  his  Lordship,  who  was  followea  by  numerous  other 
^eakers,  and  the  constitution  of  the  Society  was  framed  by  the  appointment  of 
President,  Vice-Presidents,  Council,  and  other  Officers.  There  has  been  no 
General  Meeting  of  the  Society  since  that  period. 

Whoever  has  watched  the  formation  of  a new  street,  of  which  so  many  have  of  late 
been  constructed  in  this  metropolis,  cannot  fail  to  have  observed,  that  for  a long 
time  tlie  line  of  way  seems  to  make  no  visible  progress  towards  completion,  so  as 
even  to  excite  our  surprise  that  house-building  should  be  so  slow  a process.  Yet 
during  all  that  period  the  work  is  going  on,  and  the  workmen  are  busily  employed 
— some  in  digging  foundations,  some  in  excavating  sewers  and  drains.  We 
heed  them  not,  because  they  are  pursuing  their  sUent  labours  underground, 
and  there  is  little  or  nothing  to  show,  for  all  the  pains  that  they  are  taking ; 
but  when  once  these  preliminaries  are  accomplished,  and  they  reach  the  surface 
we  are,  on  the  contrary,  astonished  to  find  how  quickly  the  houses  spring 
up,  as  it  were  by  magic,  on  either  sidej  and  how  in  fewer  days  than  it  had 
before  taken  months,  handsome  edifices  rise  up  before  our  eyes.  Now  gentlemen, 
our  society,  like  the  new  street,  to  which  I would  compare  it,  may  seem  for 
some  months  past  to  have  remained  in  an  inactive  state,  because  our  works 
have  not  been  apparent.  Our  explanation  is  simple ; we  have  been  labouring 
at  the  foundations.  These  are,  I trust,  now  solidly  laid,  and  on  this  night  we 
rise,  for  the  first  time,  above  the  surface,  and  appear  before  the  public.  Let 
us  hope,  that  ere  long  we  shall  erect  such  a superstructure,  as  by  its  beauty 
and  utility  may  demonstrate  that  we  have  not  been  working  in  vain. 

To  descend  from  metaphor  to  plain  fact,  the  months  that  have  intervened 
between  the  formation  of  our  Society  and  the  present  time  have  been  devoted 
by  our  Council,  and  by  Committees  formed  from  their  body,  to  framing  the 
laws,  to  arranging  our  mode  of  proceeding,  and  to  determining,  in  more  detail 
than  a mere  definition  could  convey,  what  are  the  objects  which  we  propose 
to  carry  out,  and  how  we  may  best  effect  their  accomplishment. 

From  the  earliest  ages  to  the  present  period,  epidemic  diseases  have,  from  time 
to  time  been  the  scourges  of  the  human  race  ; and  the  Sacred  Volume,  at  once 
the  most  ancient  and  the  most  authentic  history  of  remote  antiquity,  records,  as 
you  well  know,  many  awful  visitations  of  the  pestilence,  which  but  too  surely 
marked  the  anger  of  a justly-offended  Deity — offended,  but  not  implacable ; for 
the  plague  was  ever  and  anon  stayed  by  the  supplications  of  those  whom  the 
Almighty  permitted  to  intercede  with  Him  on  behalf  of  his  disobedient  children. 

In  later  times,  we  have  no  reason  to  believe  that  the  great  Jehovah  interferes 
with  the  laws  which  He,  in  his  infinite  wisdom,  has  laid  down  for  the 
governance  of  mankind  and  . of  all  created  beings.  The  days  of  miracles  are 
past,  yet  the  Author  of  all  visits  us  as  surely  ana  as  fearfully  as  ever  through 
the  operation  of  natural  causes;  and  it  is  one  purpose  of  our  existence,  on 
which  our  welfare  is  made  to  depend,  that  we  endeavour  to  discover  and  avert 
them.  The  means  of  doing  so  have,  in  these  latter  days,  been  greatly 
increased.  The  practical  tendencies  of  the  age  lead  towards  the  improvement  of 
physical  science,  and  much  success  has  rewarded  our  researches  in  this  depart- 
ment. 

The  object  then  of  this  Society,  I take  to  be,  to  endeavour,  by  the  light 
of  modern  science,  to  review  all  those  causes  which  result  in  the  manifestation 
and  spread  of  epidemic  diseases — to  discover  causes  at  present  unknown,  and 
investigate  those  which  are  ill  understood — to  collect  together  facts,  on  which 
scientific  researches  may  be  securely  based— to  remove  errors  which  impede 
their  progress — and  thus  us  far  as  we  are  able,  having  made  ourselves  thoroughly 


5 


acquainted  with  the  strongholds  of  our  enemies,  and  their  modes  of  attack, 
to  suggest  those  means  by  wliicli  their  invasion  may  either  be  prevented,  or 
if,  in  spite  of  our  exertions,  they  may  have  broken  in  upon  us,  to  seek  how 
they  may  be  most  effectually  combated  and  expelled.  , • , t 

In  an  address  which  has  already  been  framed  by  the  Council,  and  which  I 
doubt  not  most  of  those  here  present  have  seen,  the  circumstances  which  have 
led  the  profession  to  join  in  the  formation  of  this  Society  have  been  so  fully 
stated,  that  it  would  be  surperfluous  to  say  anything  more  on  this  head.  I 
camiot,  however,  refrain  from  quoting  some  observations  of  my  lamented  friend 
Professor  Hecker,  of  Berlin,  peculiarly  apposite,  with  reference  to  our  meeting 
this  evening : It  has  long  been  my  earnest  desire,”  says  he,  “ to  address  mv 

honoured  brethren  of  the  profession,  in  order  to  impress  on  them  a subject  in  which 
science  is  deeply  interested,  and  which,  according  to  the  direct  evidence  of  Nature 
herself,  is  one  of  the  most  exalted  and  important  that  could  be  submitted  to 
the  researches  of  the  learned.  I allude  to  the  investigation  of  epidemic  diseases 
on  a scale  commensurate  with  the  extent  of  our  exertions  in  other  departments, 
and  worthy  of  the  age  in  which  we  live.  The  science  of  medicine  has  hitherto 
confined  itself  only  to  individual  diseases,  so  far  as  human  intellect  can  discern 
their  nature.  In  this  it  has  alreadly  succeeded  admirably,  and  its  success  becomes 
every  year  more  extensive  and  remarkable,  but,  if  we  carry  our  inquiries  into 
the  diseases  of  nations,  and  of  the  whole  human  race,  medical  science  is  mute, 
and,  as  if  it  were  not  her  province  to  take  cognizance  of  them,  shows  us  only 
an  immeasurable  and  unexplored  domain ; for  to  the  weighty  opinions  of  Hippo- 
crates among  the  ancients,  to  the  doctrines  of  Fracastoro  which  contain  tlie 
experience  of  the  much-tried  middle  ages,  and  lastly,  to  the  observations  of 
Sydenham,  only  trifling  and  isolated  facts  have  been  added.  Beyond  these, 
even  up  to  the  present  times,  there  exist  only  assumptions,  which  might  long 
since  have  been  reduced  to  their  original  nothingness,  had  that  serious  spirit 
of  inquiry  prevailed  which  comprehends  spare,  and  penetrates  ages.  Amid  the 
accumulated  materials  which  past  ages  afford,  the  poivers  and  the  life  of  one 
individual,  even  with  the  aid  of  previous  studv,  are  insuflficient  to  complete  a 
comprehensive  history  of  epidemics.  The  zealous  activity  of  many  must  be 
combined  if  we  would  possess  a work  which  is  so  much  wanted,  in  order  that 
we  may  not  encounter  new  epidemics  in  culpable  ignorance  of  analogous  phe- 
nomena. How  often  has  it  appeared  on  the  outbreak  of  epidemics,  as  if  the 
experience  of  so  many  centuries  had  been  accumulated  in  vain.  Men  have 
gazed  on  the  phenomena  with  astonishment,  and  before  they  had  acquired  any 
just  notion  of  their  nature,  have  pronounced  their  opinions,  which,  as  they 
have  been  the  offspring  of  party  sphit,  they  have  defended  with  all  the  ardour 
of  zealots,  wholly  unconscious  of  the  majesty  of  all  governing  nature.  In  the 
descriptive  branches  of  natural  history  a person  would  infallibly  expose  himself  to 
the  severest  censure,  who  should  attempt  to  describe  some  hitherto  unknown 
natural  production,  whether  animal  or  vegetable,  if  he  were  ignorant  of  the 
allied  genera  and  species,  and  perhaps  neither  a zoologist  nor  botanist.  Yet 
an  analogous  ignorance  of  epidemics  in  those  who,  nevertheless,  have  discussed 
their  nature,  has  but  too  frequently  occurred,  and  for  this  reason  we  cannot 
apply  to  ourselves  in  this  department,  the  significant  words  of  Bacon,  that 
we  are  the  ancients  and  our  forefathers  the  moderns,  for  we  are  equally  remote 
with  them  from  a scientific  and  comprehensive  knowledge  of  it.”  Such  are 
the  opinions  and  observations  of  one  who,  had  he  been  spared  to  witness  the 
combined  efforts  which  we  are  this  night  commencing,  would  have  esteemed 
it  as  one  of  the  happiest  moments  of  his  exislence. 

The  present  period  appears,  indeed,  peculiarly  suited  for  instituting  such 
inquiries  as  onr  Society  contemplates.  The  peace  of  Europe,  which  it  is  to 
be  wished  no  national  jealousies  may  disturb,  is  very  favourable  to  the  inter- 
change  of  scientific  information  among  medical  men  of  difi’erent  countries  and 
the  facility  of  communication  which  the  powers  of  steam  have  created,  enable 
us  to  carry  on,  almost  simultaneously,  observations  at  places  remotely  distant 
from  each  other.  'I’liere  probably  never  was  a period  in  the  world’s  hislorv 


6 


wlien  human  knowledge  was  so  advanced  in  all  its  branches  as  at  the  present 
time.  Those  sciences,  more  especially,  which  are  applicable  to  the  elucidation 
of  diseases  and  their  causes  may  be  said  to  be  creations  of  modern  date. 
Chemistry,  or  at  least  so  much  of  it  as  is  worthy  the  name  of  a science  is 
scarcely  a century  old,  and  that  department  of  it  which  is  distinguished  under 
the  name  of  animal  chemistry,  has  risen  to  importance  within  the  memory  of 
many  here  present.  To  give  you  an  instance  of  its  progress,  I well  remember 
when  Dr.  Wollaston,  (one  of  the  most  acute  philosophers,  the  most  scrupu- 
lously attentive  to  minutim,  which  the  world  has  ever  produced ; whose  goneo- 
meter,  camera  lucida,  difierential  thermometer ; whose  discoveries  in  metaliurgy, 
whose  experiments  on  sounds — so  acute  that  ears  less  sensitive  than  his  own 
could  not  even  hear  them, — all  mark  the  extreme  acumen  of  his  intellect,) — I 
well  remember  when  this  accomplished  chemist  was  asked  by  his  friend.  Dr. 
Marcet,  to  analyse  the  blood  in  diabetes  mellitus,  for  the  express  purpose 
of  ascertaining  whether  it  contained  sugar.  In  a letter  of  reply,  which  will  be 
found  in  the  Philosophical  2\ansactions  for  1811,  he  details  numerous  experi- 
ments which  he  had  made,  as  well  with  diabetic  blood  as  with  healthy  blood 
in  which  minute  portions  of  sugar  were  purposely  dissolved.  The  conclusion  to 
which  he  came  was,  that  diabetic  blood  contained  no  sugar  in  any  quantity 
that  he  could  appreciate.  We  now  know,  and  it  was  several  years  since  as- 
certained, by  Dr.  Rees  and  others,  that  diabetic  blood  does  contain  sugar  in  a 
notable  quantity.  The  existence  of  urea  in  the  animal  fluids  of  those  labouring 
under  albuminuria,  is  another  fruit  of  modern  discovery,  and  from  these,  and 
many  similar  instances  of  chemical  research,  we  are  led  to  hope  much  from  its 
application,  even  to  the  objects  which  come  within  the  scope  of  this  Society. 

Physiology  has  made  prodigious  progress  of  late  years ; I need  only  recall  to 
your  minds  Professor  Schwann’s  theory  of  cell  formation,  whereby  he  has 
established,  by  observations  with  the  microscope,  the  proposition  that  there 
is  one  common  principle  of  developement  for  the  elementary  particles  of  all 
organised  bodies.  This  discovery  so  brilliant  as  to  have  won  for  its  author  the 
Royal  Society’s  Copley  Medal  for  1845,  and  which  must  be  ranked  amongst  the 
most  important  steps  by  which  the  science  of  physiology  has  ever  been  advanced, 
evinces  how  the  improvement  of  a scientiflc  instrument  leads  to  the  improvement 
of  science  itself,  and  encourages  a hope  that  our  investigations  may  be  enriched  by 
this  powerful  means  of  interrogating  Nature  with  regard  to  her  most  minute 
and  secret  operations.  From  meteorology,  pursued,  as  u now  is,  under  the  guid- 
ance of  a master  mind,  by  a Society  expressly  devoted  to  that  branch  of  science 
we  have  grounds  for  expecting  many  valuable  facts  applicable  to  the  elucidation 
of  our  subject ; and  1 trust  that  one  of  our  earliest  acts  may  be  an  endeavour  ' 
to  form  a close  connection  with  that  Society. 

The  progress  of  medical  science  itself  has  been  no  less  conspicuous  of  late  j-ears 
than  that  (Tf  those  branches  of  natural  knowledge  to  which  1 have  just  alluded'. 

The  great  discoveries  of  Laennec  have  created  a new  era  in  medicine,  and 
have  given  an  importance  to  physical  diagnosis,  the  influence  of  which  has  ex- 
tended far  beyond  the  limits  of  those  diseases  which  he  made  the  particular 
objects  of  his  study. 

Statistics  too,  have  supplied  us  with  a new  and  powerful  means  of  testing 
medical  truth,  aud  we  learn  from  the  labours  of  the  accurate  Louis  how  ap- 
propriately they  may  be  brought  to  bear  upon  the  subject  of  epidemic  diseases  ; 
his  report,  when  engaged  on  a French  commission  for  investigating  the  yelloiv 
fever  at  Gibraltar,  in  1828,  being  a striking  instance  of  their  successful 

application.  . , • , 

As  a matter  for  scientific  inquiry,  the  subject  of  epidemics  seems  peculiarly 
well  suited  to  occupy  the  attention  of  a Society.  Diseases  which  enect  only 
individuals  here  and  there,  admit  of  investigation  by  single  observers,  and  per- 
haps are  thus  best  studied  ; but  those  which  aflect  masses  of  mankind,  and 
whose  ravages  are  sjiread  over  a wide  extent  of  the  earth’s  surface,  require 
the  combined  efforts  of  inmierons  labourers,  and  the  various  researches  of  minds 
directed  to  different  branches  of  the  inquiry,  and  coiitemiilaliiig  the  phenoinena 


7 


from  different  points  of  view.  They  require  that  observations  should  l3e  simul- 
taneously carried  on  in  many  and  widely-distant  places,  m order  that  deceptions 
inav  not  arise  from  causes  which,  though  in  appearance  general,  are  really  only 
local  and  accidental.  When  the  cholera  first  broke  out  at  Bombay,  bleeding 
proved  so  successful  a remedy,  if  practised  at  the  commencement  of  the  attack, 
that  many  persons  not  of  the  medical  profession,  learned  to  peilorm  the  opeia- 
tion,  that  no  time  might  be  lost ; and  according  to  the  testimony  of  a neai 
relative  of  mine,  hundreds  of  lives  were  thus  saved.  The  same  treatment, 
pursued  in  Bengal,  proved  entirely  abortive,— the  inevitable  inference  being, 
not  that  the  essential  disease  differed  in  the  two  places,  but  that  the  various  suc- 
cess of  the  treatment  depended  on  some  accidental,  though  unknown  circumstance. 

In  the  infancy  of  geology,  first  studied  in  this  country,  many  phenomena  observed 
in  the  arrangement  of  the  earth’s  crust,  as  it  is  found  in  this  island,  were 
supposed  to  finish  fixed  laws;  and  this  gave  rise,  among  our  philosophers 
to  divers  ingenious  generalizations.  But  when  these  same  philosophers  had, 
from  the  estabhshment  of  universal  peace,  the  opportunity  of  taking  a wider 
range,  and  of  studying  the  earth’s  structure,  not  in  this  country  alone,  but 
over  the  whole  surface  of  the  globe,  they  discovered,  in  many  instances,  that 
what  they  had  supposed  to  be  general  laws  were,  after  all  only  exceptional  cases. 
We  require  therefore,  in  the  study  of  epidemic  diseases,  as  of  geology,  a wide  field, 
in  order  that  we  may  found  theories  on  a sufficiently  broad  basis  to  avoid  the 
risk  of  coming  to  partial  and  erroneous  conclusions. 

When  the  phenomenon  of  the  migration  of  birds  first  attracted  attention, 
how  riduculous  were  the  notions  of  it  entertained  by  philosophers.  We  have 
a paper  in  the  Philosophical  Transactions,  written  to  refute  a belief,  confidently 
stated  by  a Dutch  writer,  of  less  than  a century  ago,  that  swallows  lie  im- 
mersed at  the  bottom  of  the  ocean,  and  other  waters,  during  the  winter  season. 
This  is  no  bad  illustration  of  the  effects  of  partial  observation  and  of  the 
absurdities  to  which  it  may  lead.  The  welfare  and  prosperity  of  the  people 
at  large  ought  to  be  a main  object  with  aU  good  governments.  It  seems, 
therefore,  to  be  matter  of  sound  policy  that  they  ^lould  facilitate  by  all  available 
means  the  study  of  morbific  phenomena  which  have  so  extensive  an  influence 
over  the  destinies  of  mankind.  Commerce,  agriculture,  manufactures,  have  on 
many  occasions  been  deeply  injured,  and  the  progress  of  civilization  itself  been 
seriously  impeded  by  the  outbreak  of  destructive  epidemics,  and  it  is  not  easy  to 
estimate  the  evil  that  has  been  caused  by  the  imposition  of  strict  quarantine  laws 
arising  out  of  the  fear  of  these  visitations. 

Again,  a careful  study  of  the  sanitary  arrangements  which  affect  the  health  of 
om-  military  and  naval  forces,  fall  legitimately  within  the  scope  and  object  of  this 
Society,  and  ought  naturally  to  lead  the  ruling  powers  to  aid  our  encieavours  to 
promote  the  puWic  good,  and  to  take  an  interest  in  our  proceedings.  How  much 
benefit,  for  instance,  may  we  not  confer  on  the  state  by  making  the  proper  structure 
and  site  of  military  barracks  and  hospitals,  and  improvement  in  the  accommodation 
and  ventilation  of  ships,  subjects  of  investigation  and  study.  Even  the  most  recent 
intelligence  from  our  new  settlement  of  Hong  Kong,  in  China,  leads  to  a belief 
that  much  of  the  mortality  among  her  Majesty’s  troops  at  that  station  is  owing  to 
the  defective  and  ill-adapted  construction,  arrangement,  and  situation  of  the  build- 
ings appropriated  to  the  reception  of  fhe  sick.  As  governmenis  are  thus  so  much 
interested  in  questions  connected  with  the  subjects  v^ich  we  have  taken  up,  let  us 
hope  that  they  will  be  kindly  disposed  to  afford  us  every  facility  in  their  prosecu- 
tion. That  a thorough  knowledge  of  epidemic  diseases  very  nearly  concerns  the 
welfare  of  all  classes  of  the  population  in  a mere  individual  sense,  is  a fact  which 
hardly  needs  illustration.  There  is  scarcely  a family  to  be  found  that  has  not 
lost  some  of  its  members  by  small-pox,  measles,  hooping-cough,  or  scarlet  fever 
diseases  which  are  always  more  or  less  prevalent  among  us,  and  respecting  all  of 
which  there  are  yet  many  questions  which  remain  to  be  solved.  The  Iciin-th  of 
the  radius  of  infection, — the  question  of  mediate  contagion,  to  third  parties 
through  clothing  and  other  channels,— the  period  of  the  attack  at  which  the  infec- 
tion 111  each  disease  is  most  active,— the  length  of  time  that  it  may  exist  in  an 


8 


infected  locnlily,  and  the  means  of  its  destruction,  have  never  yet  been  deterniine<l 
with  accuracy.  The  causes  of  exemption  in  individual  cases  have  never  been 
made  out.  The  period  of  incubation  admits  of  further  investigation  ; uncertainty 

§ revails  as  to  the  efficacy  of  preventive  measures  ; and,  finally,  there  is  much 
iff'erence  of  opinion  as  to  modes  of  treatment.  Respecting  febrile  diseases 
not  exanthematous,  such  as  plague,  yellow  fever,  and  typhus,  many  interestino- 
questions  remain  for  solution  ; and,  among  them,  the  very  difficult  one  of  conta- 
gion is  of  paramount  importance.  The  testimonies  against  and  in  favour  of  its 
e.\istence  are  most  conflicting ; and  although  we  must  be  on  our  guard  to  avoid 
degenerating  into  mere  disputants  on  this  point,  where  so  many  others  should 
claim  a due  share  of  our  attention,  \ et  it  cannot  be  denied,  that  if  by  more  com- 
prehensive views,  and  a larger  collection  of  well-authenticated  facts,  we  could 
determine  this  vexala  qucestio,  we  should  be  conferring  an  inestimable  boon  on 
the  whole  human  race. 

Epidemic  febrile  diseases  will,  no  doubt,  be  the  subjects  of  our  chief  study,  as 
being  immeasurably  of  the  most  common  occurrence,  and  most  fatal  in  their 
results ; but  we  must  not  forget  that  there  have  in  times  past  existed,  and 
there  may  exist  again,  epidemic  visitations  of  diseases  of  a nervous  character, 
as,  for  instance,  tarantism,  the  dancing  mania,  and  other  allied  affections; — of 
a haemorrhagic  nature,  as  apople.xy,  which  has  been  known  to  exist  epidemically 
in  Holland ; and  even  of  a cachectic  nature,  as  leprosy  and  scrofula,  in  which 
diseases  the  endemic  character  has  occasionally  past  into  the  epidemic  form. 

Our  labours,  then,  being  connected  with  subjects  of  such  universal  interest, 
ought  to  ensure  us  the  support  of  all  classes  of  the  community ; and,  as  our 
inquiries  are  of  a nature  which  must  involve  considerable  expense,  if  efficiently 
carried  out  on  a scale  commensurate  with  their  importance,  I cannot  help  feeling 
that  our  success  will  in  a great  measure  depend  upon  the  encouragement  and 
assistance  which  we  receive  from  the  public.  We  must  not,  however,  forget, 
in  looking  to  others,  that  it  is  our  part  to  prove,  by  the  fruits  of  our  exertions, 
that  we  are  able  to  furnish  a full  equivalent  for  the  aid  which  we  may  receive. 

Gentlemen,  I cannot  close  this  address,  already  I fear  extended  to  undue 
length,  without  adverting  to  two  circumstances  which  have  excited  in  me  sen- 
timents of  gratitude,  shared,  I doubt  not,  by  every  member  of  our  Society. 
I allude  in  the  first  place,  to  the  kind  manner  in  which  our  efforts  have  been 
noticed,  and  our  views  have  been  furthered,  by  the  support  of  the  medical  press. 
Of  their  power  to  serve  us  none  can  doubt ; and  I am  thankful  to  be  able  to 
state  that  the  desire  to  do  so  has  in  no  degree  fallen  short  of  that  power. 
Secondly,  I wish  to  remind  you  that  our'  best  acknowledgments  are  due  to 
the  CbuNCiL  of  the  Royal  Medico-Chirorgical  Society,  who  with  a liberality 
worthy  of  the  distinguished  body  for  whom  they  act,  have  granted  us  permis- 
sion to  hold  our  general  meetings  in  this  most  suitable  apartment.  Not  only 
are  our  finances  Sius  relieved  from  a considerable  burthen,  but  from  the  very 
fact  of  our  being  allowed  to  assemble  within  these  hallowed  walls,  we  take  an 
honourable  position,  which  I trust  it  will  be  our  especial  care  jealously  to 
maintain. 


n.  W.  GAnuiNKB,  Printer.  20,  Princes  Street,  Cavendish  Sqnarc. 


EPIDEMIOLOGICAL  SOCIETY. 


ADDRESS 


DELIVERED  BY 

THE  PRESIDENT,  B.  G.  BABINGTON,  M.D.  F.R.S. 

ON  OPENING  THE  SECOND  SESSION  OF  THE  SOCIETY, 

AT  THE  HOUSE  OF 

THE  ROYAL  MEDICAL  AND  CHIRURGICAL  SOCIETY, 

63,  BERNERS  STREET, 

On  Monday,  November  3rd,  1851. 


Gentlemen, — When  I had  the  honour  of  addressing  you  from  this  chair, 
at  the  first  ordinar}"  meeting  of  the  Epidemiological  Society,  in  December  last,  I 
spoke  of  the  origin  of  the  Society,  and  of  its  progress  up  to  that  period.  For  the 
information  of  those  who  were  not  jDreseut  at  that  meeting,  and  who  may  desire 
to  know  more  on  the  subject,  I beg  to  refer  them  to  the  Lancet  of  December,  7fh. 

Part  of  the  duty  I have  to  perform  on  this  the  commencement  of  our  second 
session,  and,  happily,  under  the  same  time-honoured  and,  to  us,  hospitable  roof, 
is,  gentlemen,  to  give  you  a brief  account  of  what  the  Society  has  done  since 
it  held  its  first  ordinary  meeting  here.  A statement  of  this  kind  will  not  be 
without  its  utility,  in  showing  to  yourselves  and  others,  that  the  tide  of  our 
undertaking  is  flowing  on  continuously  and  prosperously,  as  measured  by  the 
interesting  matter  brought  forward  at  our  monthly  meetings,  and,  moreover, 
that  we  have  an  under-current,  at  least  equally  strong,  in  the  more  quiet  but 
I 0 less  efficient  working  of  our  various  committees. 

On  the  2nd  of  December,  1850,  after  I had  concluded  my  address,  a paper, 
by  Dr.  Bryson,  “ On  the  Infectious  Origin  and  Propagation  of  Cholera,”  was 
in  part  read  by  that  gentleman. 

At  the  second  ordinary  meeting  (January  6,  1851')  the  reading  of  Dr.  Bryson’s 
paper  was  concluded.  j ^ a j 

At  the  third  ordinary  meeting  (February  3),  a paper  “ On  the  Origin  and 
Progress  of  Cholera  and  Small  pox  in  Gnernsey,”  by  Dr.  Elliott  Hoskins,  was 
read  by  Dr.  Gull.. 

At  tile  fourth  meeting  (in  March),  Dr.  M'^William  read  a paper  On  the 
Recent  Yellow  Fever  Epidemy  in  Brazil.” 

At  the  fifth  meeting,  (April  7,)  Mr.  R.  H.  Cooke  w'as  present  to  read  a 

E“On  the  Epidemic  Mental  Diseases  of  Children;”  but  the  meeting 
g resolved  that  the  discussion  on  yellow  fever  should  be  continued  durin" 
that  evening,  Mr.  Cooke  kindly  consented  to  postpone  the  reading  of  his  pape'r 
until  thfe  meeting  in  June.  ' 

At^^the  sixth  meeting  of  the  Society,  ( May  5),)  the  discussion  on  '' j'ellow 
fever  was  resumed,  and,  having  continued  longer  than  was  anticipated.  Dr. 

^ paper  “ On  the  Mode  of  Propagation  of  Cholera,”  was 
obliged  to  defer  its  conclusion. 

At  the  seventh  meeting,  (June  2,)  Mr.  R.  H.  Cooke  read  his  paper  “On 
he  Epidemic  Menta  Diseases  of  Children,”  founded  on  Hecker’s  two  pamph- 
entitled  “Children’s  Pilgrimages,”  and  the  other  “Sionpathy;” 
after  which  Dr.  Snow  finished  his  paper  on  Cholera.  ^ ^ 

At  the  eighth  meeting,  (July  7,)  Mr.  Hunt  read  a paper  “On  tlie  Uses 
and  Rimits  of  Statistical  Science  as  anplied  to  the  Study  of  Epidemic  Diseases.” 
At  the  ninth  and  last  meeting  of  the  Society,  (Aug.  4,)  a paper  “ On  the 
N^ure  of  Epidemics,  by  Mr.  (Srove,  was  read  by  Dr.  MWVilliam. 

le  leading  of  each  of  these  papers  was  followed  by  a discussion*  and 

4'^®  papei's  read  at  the  Society^  meetings  have  ap- 
pealed in  the  London  and  Provincial  Medical  Journals.  ° 


2 


The  paper  by  Dr.  Bryson,  “On  Cholera,”  and  that  W Dr.  M'William, 
“On  Yellow  Fever,”  have  each,  by  the  permission  of  the  Council,  been  pub- 
lished in  the  form  of  a pamphlet ; and  Dr.  Bryson’s  paper  having  been  col- 
lated from  official  documents,  it  was  necessary  for  him  to  obtain  me  sanction 
of  the  Lords  of  the  Admiralty,  which  I understand  was  willingly  granted, 
prior  to  its  publication. 

Having  thus  presented  you  with  a brief  outline  of  the  proceedings  of  the 
Society  at  the  ordinary  meetings,  I feel  bound  to  mention,  that,  on  each  occa- 
sion, the  members  and  visitors  ^ave  ample  testimony  of  their  sense  of  the  value 
of  the  papers  read  before  the  Society.  Gentlemen,  it  is  to  me  a source  of 
much  regi'et — for  our  utility  is  considerably  lessened  by  the  circumstance — that 
the  present  state  of  its  finances  will  not  permit  the  Society  to  publish  these 
valuable  contributions.  Let  us  hope,  that  the  time  is  not  far  distant  when,  by 
a more  general  interest  manifested  in  our  labours,  and  a corresponding  increase 
in  our  resources,  we  shall  be  enabled  to  do  so. 

I may  however  state,  that  in  the  meantime,  although  there  is  a law  of  the 
Society,  to  the  effect,  that  all  Papers,  after  being  read,  shall  become  its  pro- 
perty, the  Council  will  not  refuse  to  permit  their  authors  to  publish  them  either 
in  the  medical  journals,  or  in  a separate  form. 

While  on  this  subject,  I may  add,  that  a resolution  of  Council  has  been  passed, 
that  the  discussion  on  any  paper  shall  not  be  prolonged  beyond  the  second 
night,  as  a contrary  practice  was  found  to  interfere  with  the  business  of  the 
Society. 

As  there  may  be  present  some  of  our  members  who  have  not  seen  the  medi- 
cal journals  in  which,  from  time  to  time,  the  working  of  the  Society  has  been 
noticed,  1 may  state,  that  the  various  committees  formed  for  special  purposes 
have  been  for  some  time  steadily  engaged  in  the  performance  of  the  duties  they 
have  respectively  undertaken ; and,  with  your  permission,  I will  therefore  say  a 
few  words  respecting  their  progress. 

The  Committee  on  Small-pox  and  Vaccination  have  issued  nearly  one  thousand 
printed  forms  of  queries  to  Hospitals  and  dispensaries,  to  union  medical  officers, 
and  to  other  members  of  the  Profession  in  London  and  in  the  countrv-  Be- 
sides these,  about  thirty  copies  have  been  transmitted  tlirough  the  ifon.  the 
Board  of  Directors  of  the  East  India  Company,  to  medical  men  officially  em- 
ployed in  the  three  presidencies  of  India.  There  have  been  already  received 
by  the  Secretary  of  the  Committee  254  replies  to  the  queries, — a number  con- 
sidered sufficient  to  enable  the  Committee  te  proceed  with  their  analysis  without 
waiting  for  others  that  may  come  in.  The  Committee  are  however  of  opinion, 
that  at  least  800  more  forms  might  be  very  advantageously  distributed,  so  soon 
as  there  are  funds  to  cover  the  necessary  expense. 

The  Common  Lodging-houses  Committee,  for  the  purpose  of  investigating  the 
condition  of  common  lodging-houses,  as  influencing  the  propagation  and  spread 
of  epidemic  diseases,  have  distributed  250  forms  of  queries,  to  which  a sufficient 
number  of  replies  has  been  received  to  enable  them  to  draw  out  a Report, 
which  has  already  been  submitted  to  the  Council.* 

77te  Hospitals  Committee,  or  Committee  to  inquire  into  the  epidemic  diseases 

* When  this  Committee  was  appointed  in  the  month  of  January,  1851,  the  main 
object  proposed  was  the  collection  of  Medical  and  other  evidence,  illustrative  of  the 
great  evils  inflicted  on  the  Public  Health  by  Common  Lodging  Houses,  with  the  view 
of  securing  some  legislative  measure  for  their  due  regulation.  In  the  course  of  the  last 
Session  the  Earl  of  Shaftesbury  carried  successfully,  through  both  Houses  of  Parliament, 
two  of  the  most  impoi’tant  measures  which  have  hitherto  been  enacted,  for  promoting 
sanitary  amelioration. 

One  of  these  acts  was  for  the  well  ordaining  of  Common  Lodging  Houses:  and  the 
other,  for  empowering  Boards  of  Guardians  to  erect  improved  Lodging  Houses  for  the 
Poor.  In  consequence  of  these  enactments,  the  interposition  of  the  Epidemiological 
Society  was  fortunately  to  a great  degree  rendered  unnecessary:  but  this  important  sub- 
ject and  the  working  of  the  Act  of  Piwliament  still  requires  and  will  receive  the  attention 
of  the  Committee. 


3 


orio'inating  and  prevailing  in  public  liospitalsj  have  held  several  meetings  at  the 
house  of  the  Chairman,  Dr.  Addison,  and  have  drawn  up  a tabular  form  of  queries, 
which  they  purpose  sending  to  all  the  British  hospitals.  For  this  purpose,  they 
have  applied  to  the  Council  for  a grant  of  money. 

The  last  Committee  that  was  formed  is  that  styled  the  Epizootic  Committee,  its 
object  being,  the  investigation  of  those  diseases  which  are  found  to  prevail  exten- 
sively among  the  lower,  and  more  especially  the  domesticated  animals.  The 
working  of  this  Committee  has  been  undertaken  by  Professor  Simonds,  of  the 
Royal  Veterinary  College,  who  will  be  aided  in  his  labours  by  gentlemen  of  the 
veterinary  profession  in  London  and  in  the  provinces.  Already  several  veterinary 
surgeons  in  the  provinces  have  been  announced  as  Corresponding  Members  of  the 
Epidemiological  Society.  In  compliance  with  a desire  expressed  by  Professor 
Simonds,  that  some  members  of  the  medical  profession  should  unite  with  the 
veterinary  members  in  carrying  out  the  objects  of  the  Epizootic  Committee, 
several  members  of  Council  have  already  given  in  their  names  to  be  placed  upon 
that  Committee. 

As  connected  with  these  Committees,  more  especially  with  the  Common 
Lodging-houses  Committee,  I must  not  forget  a debt  of  gratitude  we  owe  to  some 
of  the  laity,  members  as  well  as  non-members  of  the  Society.  The  gentlemen  of 
the  City  Mission  readily  tendered  their  valuable  assistance  to  the  Common 
Lodging-houses  Committee,  and  greatly  facilitated  their  inquiries  regarding  the 
influence  which  the  receptacles  of  the  lowest  and  most  depraved  portions  of  society 
exerted  in  originating  and  spreading  epidemic  disease. 

Valuable  information,  I am  thankful  to  acknowledge,  has  also  been  rendered 
to  the  Common  Lodging-houses  Committee  by  Mr.  Charles  Cochrane,  a lay 
member  of  the  Society,  distinguished  as  we  all  know,  for  his  philanthropic  exer- 
tions in  the  cause  of  sanitary  improvement. 

To  the  medical  journals  the  gratitude  of  the  Society  is  eminently  due,  for  the 
facility  they  have  afforded  to  the  Honorary  Secretaries  and  Secretaries  of  Com- 
mittees, in  giving  notices  of  meetings,  publishing  reports,  and  impressing  the  Pro- 
fession with  the  necessity  of  sending  in  answers  to  the  queries  issued  by  the 
respective  Committees. 

The  editor  of  the  Veterinarian,  in  his  journal  of  September  last,  has  dedicated  a 
leading  article  to  the  Epidemiological  Society. 

Some  important  articles  have  also  appeared  in  the  Assurance  Magazine,  urging 
in  strong  terms  the  cause  of  the  Society,  and  the  benefits  that  must  accrue  to  as- 
surance societies  by  a due  appreciation  of  those  sanitary  principles  and  laws  which 
may  be  directed  towards  the  mitigation,  not  only  of  sweeping  epidemics  such  as 
cholera  and  influenza,  but  also  of  other  diseases,  which  are  silently,  constantly, 
and  even  more  fatally  operating  to  the  destruction  of  human  life. 

The  publicity  given  to  the  objects  of  the  Epidemiological  Sociej^  in  the  Assu- 
rance Magazine,  has  procured  for  us  a favourable  notice  in  a German  journal, 
the  Rundschau  der  V ersicherungen,  edited  by  Herr  E.  A Musius,  of  Leipsic. 

To  the  General  Board  of  Health,  and  to  the  Poor-law  Board,  the  best  thanks  of 
the  Society  are  due,  for  the  permission  given  by  these  bodies  to  the  members  of 
the  Small-pox  Committee,  to  have  access  to  documents  in  their  possession  re- 
garding the  subject  of  small-pox;  and  to  the  Registrar-General  we  are  greatly 
beholden  for  the  facilities  he  has  afforded  us  by  the  distribution  of  our  papers 
among  his  subordinate  officers. 

For  the  information  of  those  members  of  the  laity  who  seldom  if  ever  see  the 
Medical  Journals,  I have  much  pleasure  in  stating  that,  at  the  Nineteenth  Anni- 
versary Meeting  of  the  Provincial  Medical  and  Surgical  Association,  held  at 
Brighton  m August  last.  Sir  Charles  Hastings,  the  founder  of  the  Association 
spoke  highly  of  the  objects  and  claims  of  the  Epidemiological  Society,  and  called 
upon  the  members  of  the  association  to  give  it  their  warm  support. 

The  field  of  inquiry  open  to  tliis  Society  is  not  limited  to  Great  Britain  alone  • 
for  It  comprehends  all  parts  of  Europe,  and  extends  even  to  India  (the  cradle,  so 
to  speak,  of  epidemic  diseases),  and  to  every  portion  of  the  habitable  globe. 

Impressed  with  this  view,  and  feeling  the  necessity  of  establishing  cominuiiica- 


4 


tions  with  the  various  countries  of  Europe,  and  with  foreign  as  well  as  with  our 
owu  Colonial  possessions,  a Committee  has  for  some  time  had  under  consideration 
the  subject  of  the  appointment  of  foreign  secretaries.  Some  progress  has  already 
been  made  in  their  arrangements,  and  tlie  list  of  secretaries  will  doubtless  soon  be 
complete. 

From  Bengal  two  important  letters  have  been  addressed  to  the  President  and 
the  Secretary  of  the  Society,  on  the  subject  of  small-pox  and  vaccination  in  India, 
by  Mr.  Bedford,  a medical  officer  in  tire  Company’s  service. 

A pamphlet  by  the  same  gentleman  has  more  recently  reached  this  country,  in 
which  the  Author  submits  some  very  important  suggestions  for  the  extension  and 
perfection  of  vaccination,  simultaneously  with  the  systematic  study  of  epidemic 
and  endemic  disease  in  India.  I cannot,  gentlemen,  resist  the  temptation  to  read 
the  following  passage  from  this  publication  : — “ ' Epidemic  diffusion  ’ is  the  most 
important  medical  question  of  the  day,  and  can  only  be  studied  through  syste- 
matic and  parallel  observations,  conducted  by  a number  of  intelligent  men  working 
under  one  head.  India,  from  its  climatic  peculiarities,  and  the  nature  of  its 
‘ services,’  offers,  I hesitate  not  to  affiiin,  the  most  magnificent  field  in  the  world 
for  carrying  out  such  a series  of  connected  observations  as  may  tend  to  elucidate 
the  laws  of  the  most  terrible  chseases  which  ' flesh  is  heir  to and  it  will  redound 
to  her  eternal  honour  to  be  in  advance  in  such  inquiries.  So  pressing  has  the 
question  now  become  in  Europe,  that  an  Epidemiological  Society  has  been  formed 
for  the  special  puroose  of  collecting  information  in  regard  to  this  class  of  disease.” 

Having  thus.  Gentlemen,  given  you  a hasty  and,  I fear,  but  an  imperfect 
sketch  of  the  past  proceedings  of  the  Society,  I feel  it  ray  duty,  before  concluding, 
to  say  a few  words  as  to  the  future. 

I have  already  alluded  to  our  working  Committees,  who  are,  so  far  as  their 
means  will  admit,  actively  and  zealously  engaged  in  the  prosecution  of  their 
respective  inquiries.  Able  and  hearty  co-operation  is  offered  to  the  Society,  both 
at  home  and  from  abroad ; and,  for  so  young  an  Institution,  it  may  be  truly 
said,  that  the  Epidemiological  Society  has  excited  an  unwonted  degree  of  in- 
terest and  sympathy  among  the  lay  as  well  as  the  professional  community.  But 
our  finances,  like  those  of  other  societies  not  yet  emerged  from  their  infant  state, 
are  not  in  a very  fiomishing  condition. 

The  heavy  outlay  consequent  upon  the  earlier  meetings,  and  upon  other 
means  of  giving  due  publicity  to  the  existence  of  the  Society ; the  expense  of 
printing  and  distributing  the  rules  and  objects  of  the  Society  ; of  the  printing  and 
postage  of  the  queries  issued  by  the  various  Committees,  with  other  unavoidable 
sources  of  expenditure,  have,  (notwithstanding  the  kind  and  courteous  liberality  of 
the  Council  of  the  Royal  Medical  and  Chirurgical  Society,  in  granting  us  the 
gratuitous  use  of  their  rooms  during  the  past  and  present  session),  exhausted  the 
amount  received  in  donations  and  subscriptions  during  the  past  year. 

But  there  is  no  reason  to  despair.  The  active  and  enlightened  benevolence  of 
this  country,  is  not  likely  to  turn  aside  from  a Society,  whose  labours,  devoted 
as  they  are,  directly  to  the  physical  welfare  of  mankind,  cannot  be  successfully 
prosecuted,  without  influencing  likewise  their  moral  condition.  M e,  therefore, 
rely  much  upon  public  feeling  and  individual  exertion,  to  induce  others  to  join  our 
ranks,  and  to  aicl  us  by  pecuniary  grants 

Already  have  some  public  bodies  given  us  substantial  proofs  of  the  interest  they 
take  in  our  cause ; and  when,  by  tlie  publication  of  one  or  more  of  our  Com- 
mittee reports,  the  attention  of  the  Government  and  of  the  Honourable  East  India 
Company  shall  have  been  more  immediately  called  to  the  importance  of  the  objects 
and  aims  of  the  Society,  we  may  reasonably  expect  some  assistance  from  tnose 
quarters  in  furtherance  of  the  good  work. 

For  ourselves,  we  have  only  to  do  our  duty,  by  endeavouring,  as  far  as  lies  in 
our  power,  to  accomplish  the  noble  ends  the  Society  has  in  view. 


B.  W.  Gardiner,  Printer,  20,  Princes  Street,  Cavendish  Square. 


EPIDEMIOLOGICAL  SOCIETY. 


ADDRESS 

DELIVERED  BY 

THE  PRESIDENT,  B.  G.  BABINGTON,  M.D.,  F.R.S. 

ON  OPENING  THE  THIRD  SESSION  OF  THE  SOCIETY, 

AT  THE  HOUSE  OP 

THE  ROYAL  MEDICAL  AND  CHIRURGICAL  SOCIETY, 

53,  BERNERS  STREET, 

On  Monday,  November  IsG  1852. 

Gentlemen, — You  necessarily  hear  my  voice  so  often  in  connexion  with  the 
ordinary  business  of  our  Society,  that  I am  reluctant  to  occupy  much  of  your  time 
on  our  first  meeting  for  the  season,  more  especially  as  this  is  the  third  year  I have 
had  the  honour  of  addressing  you  from  this  chair ; so  that  it  may  well  be  supposed 
that  I have  exhausted  the  topics  usually  dwelt  on,  on  such  occasions ; nevertheless 
I should  feel  that  I had  neglected  a duty  incumbent  upon  your  President,  and  had 
lost  an  opportunity  of  endeavouring  to  be  of  some  service  to  the  Society,  if  I did  not 
open  our  session  with  a few  observations. 

If  we  direct  our  attention  to  the  mode  in  which  human  knowledge  has  progressively 
advanced  in  past  times,  we  shall  find  that,  apart  from  mere  accidental  circumstances, 
unconnected  with  man’s  exertions  altogether,  it  has  been  effected  in  two  different  ways, 
which,  though  more  or  less  blended  together  in  all  cases,  do  yet  admit  of  distinction  ; 
and  that  one  or  other  of  tliese  has  predominated,  according  to  the  nature  of  the 
knowledge  which  has  been  advanced.  In  the  war  of  invasion  which  has  been  con- 
stantly carried  on  by  the  known  against  the  unknown, — by  knowledge  against  igno- 
rance,— champions  may  here  and  there  have  ridden  forth  from  the  ranks,  and  in  single 
combat,  attacked  and  vanquished  some  gigantic  foe ; but  it  is  the  combined  and 
steady  advance  of  those  serried  ranks  themselves,  to  which  we  owe  the  grand  inroads 
which  have  been  made  into  the  enemy’s  territory.  To  drop  metaphor; — the  one  method 
of  advancing  knowledge  is  by  individual,  isolated  mental  effort;  the  other,  by  the 
combined  and  simultaneous  labours  of  many.  In  the  case  of  the  abstract  sciences, 
as  for  instance,  the  various  branches  of  the  mathematics,  metaphysics,  logic,  ethics, 
et  caetera,  our  advances  have  been  made  chiefly  by  the  former  method.  The  philo- 
sopher has  contemplated  his  subject  in  his  closet  by  the  light  of  his  own  reasoning 
powers ; and  though,  no  doubt,  he  has  derived  ideas  from  those  who  have  gone  in 
the  same  track,  yet  these  are  but  the  instruments  which  he  employs  in  his  laborious 
endeavours  to  arrive  at  new  truths ; and  as  the  solitary  traveller  in  the  wilds  of  Africa, 
aided  by  his  compass  and  his  telescope,  penetrates  the  previously  undiscovered 
regions  of  the  material  world, — so  does  he  penetrate  new  regions  in  the  world  of 
science.  Not  so  with  the  less  perfect  and  more  mixed  varieties  of  human  knowledge. 
To  build  a ship  or  a palace  employs  many  heads  and  hands  working  in  combination 
together.  To  study  and  advance  geology  needs  the  accumulated  observations  of 
numerous  philosophers,  wandering,  hammer  in  hand,  over  many  countries.  Tlie 
united  skill  and  talent  of  many  workmen  are  concentrated  on  the  arts  of  metallurgy, 
on  the  manufacture  of  pottery  and  glass,  and  of  linen,  cotton,  and  woollen  fabrics  ; 
so  busily  indeed  is  the  ingenuity  of  many  at  work  in  these  departments,  that,  as  it  is 
said,  scarcely  any  new  invention  is  worth  three  years’  purchase,  it  being  sure  to  be 
supplanted,  in  less  than  that  time,  by  some  other  invention,  still  newer°and  better 
which  the  employment  of  the  former  haply  has  suggested.  ’ 

In  the  science  of  medicine  the  two  methods  which  I have  mentioned  are  pretty 
equally  blended;  for  so  varied  are  the  facts  on  which  it  is  founded,  so  infinitely 
modified  by  a thousand  different  circumstances,  that  it  requires  the  combined  efforts 
of  many  to  amass  a sufficient  stock  of  information  to  enable  us  to  discriminate  that 
which  is  essential  from  that  which  is  accidental,  and  thus  to  arrive  at  trustworthy 
results.  So  far  indeed  as  medicine  partakes  of  the  nature  of  exact  science,  that  is  to 
say,  in  its  chemical,  its  anatomical,  its  microscopical,  its  pathological  elements,  it 


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may  be  studied  and  advanced  by  individual  efforts,  and  new  truths  may  be  worked 
out  in  the  retirement  of  the  study  or  the  laboratory.  But  where  it  is  only  conjec- 
tural, and  not  reducible  to  exact  rule  and  precise  results  ; where,  from  the  imperfec- 
tion or  complication  of  our  data,  we  must  have  recourse  to  the  probable  instead  of 
the  certain,  where  we  must  balance  chances,  estimate  averages,  and  strive  to  reconcile 
conflicting  evidence 'there  must  we  act  in  combination  for  the  attainment  of  our 
object,  since  the  experience  of  no  individual  is  adequate  to  furnish  a suflSciently 
broad  basis  on  which  to  establish  a general  law. 

Applying  these  considerations  to  the  investigation  of  epidemic  diseases  in  particu- 
lar, we  shall  find  that,  while  that  invesigation,  no  doubt,  requires,  to  a certain  extent, 
isolated  research,  it  partakes  much  more,  in  the  present  state  of  our  knowledge,  of 
that  character  of  mysterious  uncertainty,  of  modification  from  various  causes,  operat- 
ing differently  in  different  places,  and  in  different  seasons,  which  demands  for  it  the 
united  exertions  of  many  observers.  Yes ! gentlemen,  it  is  only  by  the  strength  of 
numbers,  banded  together  in  a Society  which  ought  to  be  as  extensive  as  the  range 
of  epidemic  diseases  themselves,  that  we  can  hope  to  acquire  a full  insight  into  the 
nature,  the  causes,  and  the  treatment  of  these  wholesale  destroyers  of  animal  life. 
To  state  more  in  detail  what  branches  of  our  subject  require  elucidation  by  individual 
research,  and  what  by  a collection  of  facts  amassed  from  many  quarters,  I would 
remark,  that  whatever  respects  the  phenomaena  of  the  individual  case,  such  as  a minute 
examination,  chemical  and  microscopical,  of  the  various  secretions;  a pathological 
investigation  of  the  solids,  as  altered  by  disease  and  death ; an  observation  of  the  tem- 
perature, and  other  physical  conditions  of  the  body,  of  the  state  of  the  various  systems 
and  functions, — falls  under  the  former  category,  and  is  of  a nature  which  cannot  be 
gathered  from  cursory  observation,  or  inferred  from  statistical  data.  It  must  be  re- 
ported fresh  from  the  original  investigator,  and  has,  in  reality,  no  value  unless  coming 
direct  from  the  fountain  of  all  such  knowledge, — Nature  herself.  The  medical  philo- 
sopher, for  instance,  who  first  discovered  that  there  is  albumen  in  the  urine  of  those 
who  have  dropsy  after  scarlet  fever,  or  in  the  alvine  evacuations  of  those  who  are  the 
subjects  of  cholera,  added  a great  fact  to  our  knowledge  of  those  diseases ; and  this 
he  did  by  his  own  researches,  and  not  by  any  consideration  of  numbers,  or  averages, 
or  other  statistical  data.  It  is  not  so  with  that  other  branch  of  our  inquiries  that 
respects  the  external  circumstances  by  which  epidemics  are  surrounded,  and  with 
which  it  is  equally  necessary  to  be  acquainted,  if  we  would  comprehend  the  whole 
subject, — much  more,  if  we  would  aspire  to  advance  our  knowledge  of  it.  Here 
laymen  may  lend  their  aid  as  well  as  medical  men ; and  the  combined  efforts  of 
many  may  elicit  information,  which  no  individual  exertion,  no  mental  toil  could 
attain.  Thus  the  date  and  circumstances  of  the  outbreak  of  an  epidemic;  its  mor- 
tality ; its  effects,  moral  and  social ; the  meteorological  and  telluric  phenomaena 
preceding, accompanying,  and  following  it;  its  correlation  to  other  events, and  much 
that  regards  its  statistics,  may  be  observed,  if  opportunity  offer,  by  all  persons  of 
intelligence,  and  must  be  gathered,  if  we  would  draw  any  conclusion,  either  positive 
or  negative  from  them,  by  many  persons  working  simultaneously  for  a common  end. 
Here  then  we  perceive  one  excellent  reason  for  originating  that  which  has  never, 
strange  as  it  may  seem,  been  attempted  heretofore, — the  formation  of  a distinct 
association  for  the  investigation  of  epidemics,  and  for  enrolling  among  its  members 
persons  engaged  in  various  occupations  and  pursuits,  who,  viewing  the  subject  from 
different  points,  may  increase  the  chance  of  throwing  new  light  upon  it.  I would 
even  hope,  as  our  cause  becomes  more  known  and  belter  understood,  to  awaken  the 
sympathies  of  man’s  chief  helpmate  in  all  that  is  benevolent, — in  all  that  tends  to 
ameliorate  his  physical  and  moral  condition,  and  to  soften  his  destiny  in  this  world 
of  trial.  For  by  whom  should  we  entertain  a better  expectation  of  advocacy,  than  by 
those  who  ever  prove  our  kindest  ministers  in  the  hour  of  sickness,  and  who  them- 
selves are  liable,  not  only  to  epidemics  common  to  the  whole  human  race,  but  to 
some  emphatically  their  own,  dependant  on  that  peculiar  sorrow  which  our  common 
mother  brought  as  a curse  upon  her  whole  sex  ? 

But  there  is  another  reason  for  our  seeking  assistance  far  and  wide.  Our  inquiries, 
in  order  to  be  carried  out  on  such  a scale  as  shall  ensure  extended  and  useful  public 
results,  must  necessarily  be  expensive.  The  pecuniary  exigencies  inseparable  from 


3 


such  an  undertaking  as  ours,  it  may  be  somewhat  undignified  on  this  occasion  to 
contemplate  j but  no  cause,  hovvever  scientific,  or  however  demonstrably  contribut- 
ing to  the  general  welfare  of  the  community,  can  prosper  without  iiivolving  the 
necessity  for  some  pecuniary  outlay,  even  though  every  one  interested  in  it  may  be 
perfectly  willing  to  bestow  his  personal  services  without  remuneration. 

An  enthusiastic  admirer  of  nature  is  contemplating  a delightful  tour,  and  his  mind 
is  filled  with  a prospect  of  the  charming  scenery,  the  works  of  nature  and  of  art, 
and  the  varieties  of  manners  and  of  men  he  will  have  the  opportunity  of  encounter- 
ing and  observing, — the  stores  of  useful  and  interesting  information  he  will  acquire. 
His  thoughts  are  revelling  in  this  enchanting  future ; but  is  there  not  a certain  vulgar 
consideration  to  be  kept  in  view  ere  he  can  realize  all  these  pleasurable  anticipations  ? 
Must  he  not  look  to  the  state  of  his  finances?  Can  he  move  one  step  without 
ascertaining  whether  he  possess  a balance  at  his  bankers’  suflScient  to  carry  him 
through  his  projected  journey  ? And  if  he  should  find  that  his  resources  are  but 
limited,  has  he  any  other  alternative,  notwithstanding  his  brilliant  hopes  and 
bright  imaginings,  but  in  limiting  the  extent  of  his  journey  also?  Now  we  are 
somewhat  in  the  same  condition  as  this  traveller.  We  have  a most  pleasing, 
because  a most  useful,  journey  before  us.  We  are  enthusiastic  in  our  desire  to 
perform  it, but  we  are  limited  in  our  progress  by  the  state  of  our  resources.  Gentle- 
men, I am  far  from  wishing  to  assume  the  tone  of  complaint.  We  are,  I am  well 
aware,  but  a young  Society.  We  meet,  I acknowledge,  with  as  much  support  as 
we  can  fairly  expect;  and  it  may  justly  be  urged,  that  we  are  bound  to  prove  our 
pretensions  by  shewing  what  progress  we  are  m.aking, — what  useful  purpose  we  are 
answering, — before  we  can  claim  to  be  liberally  supplied  with  means  of  carrying  on 
further  operations.  It  is  not  to  be  denied,  however,  on  the  other  hand,  that  the 
restricted  amount  of  our  funds  does  materially  limit  that  progress  and  that  utility. 
In  order  to  impress  on  you  what,  indeed,  must  be  so  evident  as  to  need  no  proof,  it 
is  only  necessary  to  mention,  among  many  others,  two  items  of  expenditure,  inti- 
mately connected  with  our  prosperity.  One  of  these  is  the  printing  and  extensive 
circulation  of  the  Queries  of  our  various  Committees;  the  other,  the  publication  by 
the  Society,  of  the  valuable  papers  read  at  our  meetings.  The  former,  which  may 
figuratively  be  called  sowing  the  seeds  of  information,  is  at  present  but  imperfectly 
performed  ; while  the  latter,  which  may  be  called  gathering  its  choicest  fruits,  and 
offering  them  to  the  public,  has  not  yet  been  even  attempted.  Let  me  add  a third 
item  of  most  useful  expenditure  in  the  collection  of  a library  for  consultation  of 
works  on  epidemic  diseases,  or  collaterally  bearing  on  the  subject.  It  may  not  be 
generally  khown  to  my  audience,  that  the  bibliography  of  this  branch  of  medicine  is 
most  extensive.  A volume  presented  to  us  by  Dr.  Ferguson,  entitled  “ Bibliotheca 
Epidemiographica,”  published  in  1842,  enumerates  no  fewer  than  1,822  works  on 
this  subject;  while  the  publications  which  have  reference  to  the  last  visitation  of 
Cholera  in  1848-49,  are  so  numerous,  that  they  would  well  nigh  double  the  number. 
Now  it  is  one  of  the  faults  of  writers  of  our  day,  generally  acknowledged,  but  espe- 
cially charged  upon  them  by  Ilecker  in  his  address  to  which  I alluded  the  year 
before  last,  that  they  are  not  readers  as  well  as  writers,  and  that  they  do  not  study 
medical  history,  including,  of  course,  the  history  of  epidemics.  The  consequence  is 
that,  without  being  aware  of  it,  they  often  go  over  beaten  ground,  and  give  us  what 
they  think  new  facts,  while  in  truth  they  are  only  serving  up,  with  some  alteration 
of  diction,  facts  which  have  long  since  been  before  the  world.  Nine-tenths  of  the 
works  alluded  to  in  the  Bibliotheca  above-mentioned,  have  probably  not  been 
read  or  heard  of  by  any  of  us;  and  it  is  not,  therefore,  extravagant  to  suppose,  that 
much  valuable  information  may  be  contained  in  them,  with  which  we  are  at  present 
unacquainted.  In  this  point  of  view,  a special  library,  that  is  to  say,  containing 
exclusively  books  connected  with  our  subject,  becomes  a highly  desirable  appendage 
to  a Society  like  ours.  i i & 

Gentlemen,  it  may  seem  superfluous  in  this,  our  third  session,  that  I should  deem 
It  expedient  to  say  a single  word  respecting  the  wide  range  as  well  as  vast  importance 
ot  the  task  which  we  have  set  ourselves  to  perform.  1 have,  however,  reason  to 
think,  that  many  persons, — chiefly  of  course  among  those  not  of  our  profession,- - 
nfluenced  by  our  name,  take  too  narrow  a view  of  the  scope  and  objects  of  an 


4 


Epidemiological  Society.  These  objects  are  not  fully  attained  in  an  investigation, 
however  searching,  into  the  particular  diseases  of  an  epidemic  character,  which  have 
in  times  past  visited,  and  do  still,  from  time  to  time,  visit  our  own  and  other  nations. 
They  include  also  all  those  circumstances  in  any  way  bearing  upon  epidemic  diseases, 
by  which  human  health  is  predisposed  to  receive  them.  The  drainage  of  towns  and 
houses,  their  supply  of  water,  the  manner  of  living  of  the  inhabitants,  their  clothing, 
lodging,  and  food,  the  influence  of  the  soil  beneath  their  feet,  of  the  atmosphere 
around  them,  of  the  heavenly  bodies  above  their  heads, — all  fall  within  the  scope  of 
our  inquiries.  “ It  will  be  a further  part  of  the  Society’s  province,’’  says  a paragraph 
in  the  paper  on  this  express  subject,  which  we  at  the  commencement  of  our  labours 
put  forth,  “ to  ascertain  the  operation  of  existing  legal  enactments  which  bear  upon 
epidemic  diseases, — such  as  those  which  relate  to  quarantine,  to  vaccination,  to  the 
sale  of  unwholesome  or  adulterated  food,  and  to  the  removal  of  nuisances — to  inquire 
into  the  defects  of  these  enactments  and  point  out  such  alterations  as  may  be  neces- 
sary for  the  protection  of  the  public  health.”  We  would  not  willingly  clash  with 
the  objects  of  other  Societies.  There  is  room  enough  for  all.  Distinct  associations 
may  be  formed  for  meteorology,  for  statistics,  and  for  state  medicine,  if  by  that  name 
is  meant  something  which  our  inquiries  do  not  embrace ; but  we  do  believe  our  own 
Society,  from  its  practical  tendency,  its  direct  influence  on  the  physical  welfare  of 
man,  to  have,  at  least,  an  equal,  if  not  a superior,  claim  to  patronage  and  support; 
and  I would  earnestly  appeal  to  the  public,  not  for  the  sake  of  science  alone,  but  for 
the  sake  of  ameliorating  the  condition  of  that  public  itself,  to  aid  us  in  our  under- 
taking. 

It  may  not  be  out  of  place  in  alluding  to  other  Societies,  here  to  mention,  that  the 
most  munificent  contributor  to  our  own,  among  many  who  have  proved  staunch 
friends  to  our  cause,  is  our  honored  and  estimable  elder  sister,  the  Royal  Medico- 
Chirurgical  Society.  She  offers  us  the  right  hand  of  fellowship,  and  in  giving  us 
the  shelter  of  her  roof,  affords  us,  at  the  same  time,  what  is  still  more  valuable,  the 
prestige  of  her  good  will.  “Laudari  laudato”  we  all  know  is  usually  admitted  as 
presumptive  evidence  of  worth,  but,  “ adjuvari  laudato”  is  a far  stronger  testimony 
of  approval. 

Gentlemen,  ere  I close  these  preliminary  remarks,  I would  wish  to  draw  your 
attention  to  the  important  fact,  that  Cholera  has  been  raging  in  Europe  several 
months,  and  will,  judging  from  past  experience,  very  probably  visit  this  country  in 
the  course  of  the  ensuing  year.  Now  if  there  be  a disease  which  more  especially 
vindicates  the  need  of  our  forming  an  association  for  its  study,  it  is  surely  this. 
Nay,  it  was  this  disease  which  suggested  the  notion.  It  behoves  us  all,  therefore, 
individually  and  collectively  to  be  on  the  alert,  and  to  endeavour,  if  practicable,  to 
inculcate,  with  some  approach  to  general  concordance,  what  measures  of  precaution, 
and  what  line  of  treatment  ought  to  be  adopted.  The  Council  of  your  Society  have 
not  overlooked  the  necessity  for  a movement  in  this  emergency.  They  have  appointed 
a Cholera  Committee,  and  I earnestly  request  you  all  to  aid  them,  by  any  facts  or 
suggestions  which  you  may  possess  on  the  subject.  I am,  I confess,  not  one  of 
those  who  entertain  any  very  sanguine  expectation  that  some  single  specific  remedy 
will  be  found  out  for  this  disease,  that  shall  constantly  prove  efficacious.  We  have 
not  found  such  a remedy  for  typhus  fever,  which  has  been  known  to  us  time  out  of 
mind;  and  every  now  and  then  we  meet  with  cases  which  baffie  our  best  skill, — I 
know  not  why  we  should  be  more  likely  to  do  so  in  the  case  of  Cholera,  with  which 
we  have  been  only  recently  acquainted.  Neither  am  I disposed  to  yield  to  the 
prevalent  notion,  that  nothing  has  been  done,  and  that  we  are  as  ignorant  now  of 
Cholera,  as  when  the  malady  first  appeared  among  us.  I do  not  in  the  least  doubt, 
that  many  lives  have  been  saved,  not  only  by  prompt  attention,  founded  on  expe- 
rience, to  the  early  stage,  commonly  called  premonitory,  but  even  by  a judicious 
treatment  of  the  stage  of  collapse.  Those  who  have  seen  and  treated  many  cases  of 
this  disease,  must,  I am  sure,  be  convinced  of  this;  and  if  the  most  strenuous 
endeavours  have  not  oftener  been  crowned  with  success,  we  must  attribute  it,  at 
least  in  part,  to  the  intense  power  of  the  poison,  and  not  wholly,  as  is  too  usual,  to 
our  ignorance  of  the  indication  to  be  fulfilled  in  its  removal.  In  scarlet  fever,  which 
by  the  bye,  is  at  this  time,  according  to  the  Registrar-General’s  report,  very  preva- 


5 


lent,  suggesting  the  propriety  of  our  forming  a Committee  for  its  investigation,  much 
tlie  same  difficulty  in  the  treatment  occasionally  presents  itself.  The  virulence  of  its 
poison  is  so  intense  that,  do  what  you  will,  tlie  patient  has  evidently,  from  a very 
eaily  period  of  the  attack,  humanly  speaking,  no  chance  of  recovery.  Nevertheless, 
we  do  not  on  that  account  come  to  the  conclusion,  that  we  know  nothing  of  the 
treatment  of  scarlet  fever.  I intend  not,  by  what  I have  said,  to  discourage  further 
attempts  to  find  more  efficacious  remedies,  but  only  to  oppose  the  hasty  opinion  of 
those,  who  consider  our  knowledge  of  cholera  and  its  treatment  so  very  far  behind 
that  which  we  possess  of  other  epidemic  diseases. 

But  I am  wandering  from  my  purpose,  which  was  merely  to  make  a few  general 
observations;  and  as  I have  already  taken  up  too  much  of  your  time  in  doing  so,  I 
shall  conclude  by  enumerating  the  papers  which  have  been  brought  before  the  Society 
from  the  commencement  of  last  session  to  the  present  time,  and  by  reading  you  a 
short  account,  drawn  up  by  our  Honorary  Secretaries,  of  the  proceedings  of  our 
various  Committees  since  the  Council  made  their  Report  in  May  last. 


PAPERS 

READ  DURING  THE  PAST  SESSION  OF 
THE  SOCIETY. 


Papers,  on  the  following  interesting  subjects,  have  been  read  at  the  Ordinary 
Meetings  of  the  Society,  during  the  past  Session  : — 

Nov.  3rd,  1851.—“  On  an  Epidemic  Outbreak  of  Smalt  Pox  in  the  Mauritius,” 
by  Mr.  Gardner,  of  Bayswater.  Read  by  Dr.  M'William. 

Dec.  1st.— “On  the  Circumstances  connected  with  the  llise  and  Development  of 
Asiatic  Cholera  m the  Island  of  Jamaica,”  by  Dr.  Gavin  Milroy.  Read  bv  the 
Author.  •' 


Jan.  5th,  1852. — “ On  a Rational  Treatment  of  Cholera,”  by  Mr  J W Cox 
Read  by  the  Author.  . . . 

Feb.  -Ind.—bn  Epidemic  Dysentery  in  China,  during  the  years  5 ” bv 

Dr.  Bryson.  Read  by  the  Author.  ^ ^ 


^ Mar.  l.st.— “On  Epidemics  of  the  Second  and  Third  Centuries  ” 
Gordon  Latham.  Read  by  the  Author.  ’ 


by  Dr.  Robert 


April  5th. On  the  Pathology,  Causes,  and  Treatment  of  Cholera,”  by  Dr  Geo 
Grant,  of  Richmond.  Read  by  the  Author.  ’ J • 


M/y  3rd.-“On  Fever:  more  especially,  that  form  of  it  known  as  ‘Yellow 
Fever,  by  Edward  Brscombe,  M.D.  Read  by  the  Author. 

June  7t/i -Two  Papers  were  read  : l.st,-‘‘ On  the  History  of  the  Introduction 
of  Vaccination  into  India,  by  Dr.  1 inch.  Read  by  the  Author.  2nd,— “ ()„ 
Vaccination  in  the  Bombay  Presidency,”  by  Mr.  Stewart.  Read  by  Dr.  Seaton. 

lleiAy  bj  Ti.okas  E,q. 


August  8th. — 
nients,”  by  Dr. 
M‘William. 


“On  the  Influence  of  Hill  Climate 


,,  - India  on  Euroiiean  Reiri- 

CoRuyN.  Communicated  by  Lieut.-Col.  Sikes  ’ ’ - 


read  by  Dr. 


6 


COxMMITTEES. 


The  SMALL-POX  and  VACCINATION  COMMITl’EE.— Since  the  Council 
presented  their  Report,  on  the  3rd  of  May  last,  the  Small-Pox  and  Vaccination  Com- 
mittee have  issued  the  Letters  of  Inquiry  which  were  then  stated  to  be  in  prepara- 
tion, and  have  received  about  1,500  replies.  These  have  all  been  analyzed  and 
arranged.  Further  communications  in  answer  to  the  Queries  of  the  Committee  have 
been  received  from  India,  through  the  courtesy  of  the  Hon.  the  Court  of  Directors 
of  the  East  India  Company,  and  very  full  and  accurate  accounU  of  the  systems 
pursued  with  regard  to  vaccination  in  the  Presidencies  of  Bengal  and  Bombay,  and 
their  results,  have  been  furnished  by  Drs.  Finch  and  Stewart,  respectively.  Most 
valuable  information,  and  accurate  statistics,  on  the  present  condition  of  the  fol- 
lowing Countries,  compared  with  their  condition  50  years  before  the  introduction  of 
Vaccination,  have  been  received.  In  all  cases  the  statistics  have  been  obtained  from 
State  Documents,  and  forwarded  to  Dr.  W.  Lewis,  who  has  charge  of  this  depart- 
ment of  the  Inquiries,  directly  by  the  Ambassadors,  Charges  d’Affairs,  Consuls  or 
Foreign  Ministers  of  the  different  Countries;  so  that  the  most  perfect  reliance  may 
be  placed  on  them.  More  answers  would  have  been  obtained  by  this  time,  but  for 
the  distance  of  some  of  them  from  England. 


New  York, 
Philadelphia, 
SWEEDEN, 
Copenhagen, 


Bavaria,  Denmark, 

Frankfort  on  the  Iceland, 

Maine,  Prussia, 

Hamburg,  Austria. 


Similar  Documents  are  in  course  of  preparation  for  the  Society  in 

France,  Norway,  Boston,  U.S.,  Russia,  &c.  &c. 

The  information  obtained  from  India,  as  well  as  that  from  the  sources  just  enu- 
merated, will  be  made  use  of  in  the  Committee’s  Report. 

The  members  of  the  Committee  have  been  so  dispersed  during  the  recess,  that  the 
progress  which  has  been  made  in  the  preparation  of  the  Report  has  not  been  so 
great  as  would  otherwise  have  been  the  case.  They  will  now,  however,  at  once  re- 
assemble, and  resume  their  labours  ; and  although  they  do  not  think  that  they  would 
be  justified  in  binding  themselves  by  any  positive  pledge,  they  yet  entertain  a reason- 
able expectation,  that  this  Session  of  the  Society  will  not  terminate  without  their 
having  reported  on  one  portion,  at  least,  of  the  important  inquiry  intrusted  to  them. 


The  EPIZOOTIC  COMMITTEE  have  completed  their  Queries,  which  are  now 
in  the  press,  and  will  be  speedily  distributed  among  the  members  of  the  Medical 
and  Veterinary  professions,  agriculturists  and  others  throughout  the  country. 

COMMON  LODGING-HOUSES  COMMITTEE.--As  has  been  stated  on  a 
former  occasion,  the  duties  of  this  Committee  are,  in  consequence  of  the  measures 
carried  through  Parliament  by  Lord  Shaftesbury,  limited  to  the  observation  of  the 
working  of  those  important  enactments. 

CHOLERA  COMMITTEE. — On  the  recent  outbreak  of  Cholera  on  the  Con- 
tinent of  Europe,  a Committee  was  established  for  the  purpose  of  watching  the 
progress  of  that  disorder,  and  of  making  such  investigation  into  its  nature,  causes, 
and  mode  of  propagation,  as  might  seem  to  be  desirable. 

Through  the  courtesy  of  the  General  Board  of  Health,  the  Committee  have  been 
furnished  with  copies  of  Mr.  Grainger’s  Despatches  to  the  General  Board  from 
Berlin  and  other  towns,  relative  to  the  progress  of  cholera  on  the  Continent ; as  well 
as  with  a copy  of  Mr.  Grainger’s  General  Report  on  the  same  subject,  presented  to 
the  Board  of  Health  sinee  his  return  to  London. 

The  Committe  have  also  had  the  satisfaction,  through  the  kind  permission  of  the 
Right  Hon.  the  Earl  of  Malmesbury,  Secretary  of  State  for  Foreign  Afliiirs,  of  being 
allowed  access  to  the  Despatches  of  the  Consul-General  at  Warsaw,  as  well  as  to 


7 

those  of  other  English  Consuls  abroad,  on  the  subject  of  Cholera,  from  all  of  wliich 
valuable  information  has  been  obtained. 

CONTINUED  FEVER  COMMITTEE.— This  Committee,  which  was  re- 
cently instituted  for  the  purpose  of  inquiring  into  the  continued  fevers  of  this 
country,  have  already  prepared  a series  of  Queries,  which  are  now  in  the  hands  of 
the  printer,  and  will  soon  be  issued  to  the  Medical  Officers  of  Hospitals  and  Dis- 
pensaries, as  well  as  to  Union  Medical  Officers,  and  other  members  of  the  Profession 
in  the  Metropolis  and  throughout  the  country. 

A Committee  for  the  purpose  of  investigating  the  Diseases  affecting  the  Vegetable 
Kingdom,  is  now  in  course  of  formation  ; its  more  especial  object  being  to  ascertain 
the  coexistence,  and  possibly  the  connexion  of  such  diseases  with  those  which  affect 
mankind  and  the  lower  animals,  in  an  epidemic  form. 

There  are  other  subjects  which  are  considered  by  the  Council  as  highly  desirable 
to  be  investigated  by  Committees  ; but  which  they  think  had  better  be  postponed 
until  further  progress  has  been  made  by  the  Committees  already  existing,  and  the 
Society  has  had  time  to  relieve  itself  from  the  expenses  attendant  upon  the  operations 
of  these  Committees. 

HOSPITALS  COMMITTEE. — The  Hospitals  Committee  have  prepared  a 
Table  of  Queries  relative  to  Erysipelas,  and  the  allied  Epidemic  Diseases  of  Hospi- 
tals, which  will  be  issued  to  all  the  British  Hospitals,  and  to  the  Army  and  Navy 
Medical  Departments,  in  order  that  a tabular  account  may  be  kept  of  all  such  cases 
occurring  in  each  Hospital  from  the  1st  of  Jan.  to  the  31st  of  Dec.  1853,  with  a view 
to  the  tables  being  returned  and  analyzed  at  the  end  of  that  time. 


Such,  Gentlemen,  has  been  tbe  extent  of  the  progress  which  we  have  made  during 
the  past  session ; and  let  me  hope,  in  conclusion,  that  that  which  we  commence  this 
evening  may,  in  its  course,  afford  us  the  opportunity  of  shewing,  that  our  zeal  is 
untiring, — our  labours  unceasing,— and  that  thus  we  shall  at  least  deserve  success, 
■which,  we  are  all  well  aware,  is  the  surest  way  to  attain  it. 


b \V.  0\nnix 


Ell,  Printer,  20,  Princes  Street,  O.nrcmlisli  Square, 


EPIDEMIOLOGICAL  SOCIETY, 

FOR  THE  INVESTIGATION  OP  EPIDEMIC  DISEASES. 


lOrciSttffut. 

BENJAMIN  GUY  BABINGTON,  M.D.,  F.R.S. 
2Ftrc*33rp;StlrenW, 


Addison,  Thomas,  M.D. 

Bright,  Richard,  M.D.,  F.R.S. 

Brodie,  Sir  B.  C.  Bart.,  F.R.S. 
Burnett,  Sir  Wii.liam,  Knt.  K.C.B., 
K.C.H.,  F.R.S. 

Clarke,  Sir  C.  M.  Bart.,  M.D.,  F.R.S. 
Dale,  Rev.  Thomas,  M.A.,  Canon  Res. 
of  St.  Paul’s. 

Grainger,  R.  D.  Esq.,  F.R.S. 

Hastings,  Sir  Charles,  M.D. .Worcester. 


Liddei.l,  Sir  John,  C.B.,  M.D.,  F.R.S. 
M'Grigor,  Sir  James,  Bart.,  K.C.B., 
K.C.T.S. 

Nussey,  John,  Esq. 

Propert,  John,  Esq. 

Roupell,  G.  L.,  M.D.,  F.R.S. 

Smith,  Thomas  Southwood,  M.D. 
Sykes,  Colonel,  V.P.R  S. 

Watson,  Thomas,  M.D. 


Crpa^urer. 

Thomas  Addison,  M.D.,  Vice-President. 

HjoiTDiarjj  ^ccretar{p;S. 

J.  O.  M'Wh.liam,  M.D.,  F.R.S.,  R.N.,  and  J.  H.  Tucker,  Esq. 


Aikin,  C.  a.  Esq. 

Barlow,  G.  H.,  M.D. 

Bird,  James,  M.D. 

Brown,  Samuel,  Esq. 
Bryson,  A.,  M.D.,  R.N. 
Davis,  J.  Hall,  M.D. 

Finch,  C.,  M.D. 

Hassai.l,  a.  H.,  M.D. 
Headland,  E.  Esq. 

Helsham,  a.,  M.D. 

Hunt,  T.  Esq. 

Lewis,  Waller,  M.B.,  F.G.S. 


of  eCouiuil. 

Marson,  j.  F.  Esq. 

Milroy,  Gavin,  M.D. 

Nisbett,  a.,  M.D.,  R.N. 

Pilcher,  G.  Esq. 

Seaton,  E.  C.,  M.D. 

SiBsoN,  F.,  M.D.,  F.R.S. 
Sieveking,  E.,  M.D. 

SiMONDS,  Professor,  R.V.C. 
Snow,  J.,  M.D. 

Squibb,  G.  J.  Esq. 

SwAiNE,  William  Edward,  M.D. 
Walsh,  C.  R.  Esq. 


dToieigu  auH  Colonial  5)tfrctarteS. 

BELGIUM A.  Sayer,  M.D.,  28,  Up.  Seymour  st.  Portman  sq. 

' James  Bird,  M.D.,  27,  Hyde  Park  square. 

C.  Finch,  M.D.,  58,  Porchester  ter.  Bayswater. 
Waller  Lewis,  M.B.,  F.G.S.,  18,  Stratford  place, 
Cavendish  square. 

E.  H . Sieveking,  M .D.3,Bentinck  st.  Manchestersq. 
W.  E.  SwAiNE,  M.D.,  Scarborough. 

GREECE  AND  ITALY C.  R.  Walsh,  Esq.  42,  Half-moon  street,  Piccadilly. 

PORTUGAL  AND  THE  BRAZILS { ^'William  M.D.,  F.R.S.,  R.N.,  14,  Trinity 

1_  square.  Tower  hill. 

SWEDEN,  NORWAY,  DENMARK  f R.  Gordon  Latham,  M.D.,  F.R.S.,  27,  Upper 


AND  ICELAND I.  Southwick  street,  Hyde  park. 

WEST  INDIES Gavin  Milroy,  M.D.,  30,  Fitzroy  square. 


EAST  INDIES  

FRANCE 

GERMANY  AND  RUSSIA 


Subscriptions  and  Donations  may  be  paid  to  the  Treasurer,  Thomas  Addison,  M.D., 
24,  New  street.  Spring  gardens;  to  the  Bankers,  Messrs.  Drummond,  49,  Charing 
cross;  or  to  the  Honorary  Secretaries,  J.  O.  M'William,  M.D.,  F.R.S.,  14,  Trinity 
square.  Tower  hill;  and  J.  H.  Tucker,  Esq.  38,  Berners  street. 

THE  ANNUAL  SUBSCRIPTION  IS  ONE  GUINEA. 

The  Rules  and  Regulations,  together  with  all  other  information  concerning  the  Society, 
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